last executing test programs: 37m39.452224025s ago: executing program 32 (id=13): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x25, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x2}) close_range(r0, 0xffffffffffffffff, 0x0) 37m34.09935856s ago: executing program 33 (id=113): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xc0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x4, 0x2}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00') 37m29.780244199s ago: executing program 34 (id=195): r0 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, r1}) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 37m28.770881664s ago: executing program 35 (id=217): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x3, &(0x7f0000000500)=[{0x28, 0x5, 0x0, 0xfffff034}, {0x50, 0x8, 0x0, 0x100}, {0x6, 0x9, 0x0, 0x10001}]}, 0x10) r1 = socket(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000080)={0x2, 0xfffa, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r1, 0x0, 0x0, 0x48800, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r1, &(0x7f00000023c0)="8ce2ad4d4f95e087a7846d3f81", 0x14, 0x0, &(0x7f0000002400)={0x2, 0x0, @multicast2}, 0x10) 37m25.301836621s ago: executing program 36 (id=260): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1018008, &(0x7f0000000080)={[{@nombcache}, {@nogrpid}]}, 0xfe, 0x49d, &(0x7f0000000540)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) creat(&(0x7f0000000100)='./file0\x00', 0x10) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 37m19.570072346s ago: executing program 37 (id=366): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x593a, &(0x7f0000000240)=0x0) io_submit(r2, 0x2000000000000390, &(0x7f0000001300)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000600)=0xdfa, 0x4) 35m14.264041925s ago: executing program 38 (id=1477): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setpriority(0x0, 0x0, 0x2a14b58) pipe2$9p(&(0x7f0000000140), 0x800) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x10) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xfc778000) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xd, 0x7fff, 0x4, 0x4006, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f0000000080)='40', 0x2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000440)={0x1, 0xf, 0x10001, 0xba, 0x16, "157c5822aa8cf432f02bf7a85c6de4011686dc"}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), r0) sendmsg$MPTCP_PM_CMD_ANNOUNCE(0xffffffffffffffff, 0x0, 0x8015) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) 28m43.733414264s ago: executing program 39 (id=3749): ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000240)={{0x3, 0xe8b5c71a5eb6f040, 0x5, 0x1, 0x200101, 0xffff}, 0x341, [0xc, 0x40, 0xcd7, 0x4, 0x6, 0x0, 0x80000000, 0x7, 0x9, 0x7a18fde9, 0x9, 0xf12, 0x4, 0x3, 0x378, 0x9, 0x4, 0x0, 0xfff, 0xffff06bd, 0x0, 0xf, 0x1a, 0xf2, 0x10, 0x9, 0x8, 0x45c, 0x401, 0x80000000, 0x401, 0x3ca5, 0x1, 0x0, 0xff, 0x40000004, 0x4, 0x3, 0x0, 0xaa80, 0x40000000, 0x80000000, 0x7fff, 0x7, 0x5, 0xa, 0x0, 0x10000, 0x405, 0x8, 0xffff, 0x91ba, 0x7, 0xb, 0x9, 0xb6, 0x24, 0xcb, 0x180, 0x7f, 0x5, 0x311, 0x66d1, 0xfffffffc, 0x9, 0xb6eb, 0xc74, 0x77, 0x1, 0xc0000000, 0x5cb5, 0xfffffffd, 0x401, 0xedf4, 0x4, 0x1000, 0x6, 0xfffffffe, 0x8001, 0xc1, 0x1, 0x800008, 0x1, 0x32, 0x98, 0x7f, 0xffff, 0x401, 0x2, 0x2, 0x4680, 0x9a7f, 0xe665, 0x3c6e, 0x3, 0x7, 0x80, 0x4b, 0x9, 0x2, 0xb, 0x6, 0x4fa4, 0x80000000, 0x1, 0xb, 0x100000, 0xfffffffa, 0x3, 0x8001, 0xfd, 0x101, 0x4, 0x10, 0xa, 0x6b13, 0x202, 0x7ff, 0x9, 0x80000000, 0xffff, 0x9, 0x2, 0x4, 0x2, 0xffffff87, 0xe, 0xd, 0x5, 0x8, 0x10, 0x7, 0x3, 0x400, 0x8, 0xff2, 0x6, 0x0, 0x6, 0x0, 0x8, 0x1, 0x3, 0x664, 0x4, 0x9, 0x2, 0x2, 0x1ff, 0xfffffffd, 0xeb6, 0x0, 0xab5, 0x10000, 0x1, 0x9, 0x0, 0xff, 0x1, 0x4, 0x7ff, 0xe6, 0x6, 0x10001, 0x9, 0x68, 0x7, 0xb4, 0x5, 0x3, 0x9a3f, 0x400000, 0x0, 0x80000067, 0xffffff7e, 0x7, 0x10000000, 0x10001, 0x7, 0x3, 0x12, 0x10a, 0xa, 0x40, 0x18, 0x80, 0xb5f8, 0x8bc, 0x3, 0x8000103, 0x5, 0xfffffffc, 0x1, 0x18000, 0x14, 0x1000, 0x6, 0x2002, 0x80, 0x1, 0x5, 0x9, 0x7fffffff, 0x73, 0x6, 0x8, 0x6, 0x400, 0x40, 0x0, 0x0, 0x0, 0x546c, 0x981, 0x5aa, 0x7fff, 0x7, 0x2, 0x7, 0xc4c, 0x400045e3, 0x5, 0x7, 0x3, 0x5, 0x3, 0x8000942, 0x1, 0x2, 0xffffffff, 0x4, 0x200000ce, 0x7, 0x0, 0x1, 0xa, 0x3, 0x0, 0x9, 0x9, 0x37c, 0x10001, 0x8, 0x4, 0x5, 0xfffffffe, 0x6, 0x4, 0x6, 0x6, 0x8, 0x6, 0xfffffffa, 0x5, 0x0, 0x9, 0x5, 0x2, 0x7, 0x3, 0xffffff1b, 0x9, 0x2, 0xd, 0x34ea, 0x10000, 0x0, 0x2, 0x8, 0x8000, 0x10004, 0x9, 0x8, 0x8, 0x5, 0x1, 0x6, 0x10001, 0x0, 0x5, 0x10000, 0x4, 0xffff, 0x2, 0x89, 0x2, 0x3, 0x1, 0x73, 0x3, 0x19, 0x4, 0x1, 0xb, 0x1, 0x8, 0x400, 0x81, 0x80000004, 0x9, 0x9, 0x0, 0x4, 0x10000004, 0x0, 0x1, 0xce5fb90f, 0x5, 0x4, 0x10001, 0xf, 0x9, 0x100, 0x44, 0x59b, 0x7, 0x8, 0x9, 0x3, 0x2, 0x4, 0x6, 0x0, 0x8, 0x40, 0xd3, 0x7, 0xffffffff, 0x89aa, 0x8, 0x0, 0xf0ce, 0x2, 0x1, 0x0, 0x2, 0xc6, 0x1000, 0x800001, 0x937, 0xa, 0x6, 0x3, 0xffffffff, 0x5, 0x9, 0x5, 0xffffffff, 0xbe, 0x1, 0x7, 0xe, 0xffffffff, 0x0, 0x3d6, 0x0, 0xae, 0x6, 0x1, 0xfffffeff, 0x4, 0x5, 0x10007fff, 0x0, 0x7, 0x6, 0x709, 0x2, 0x40000049, 0x10, 0xfffffff7, 0xfffff772, 0x8, 0x80000000, 0x3, 0x7, 0xa9c, 0x9, 0x8, 0x1, 0x2, 0x8d, 0x1000, 0x69f, 0x1ff, 0x9, 0x10, 0x3, 0x10000, 0xfffefffd, 0xf, 0x8d0f, 0x3, 0xffffa9b4, 0x1, 0x4, 0x5, 0x9, 0x4, 0x6, 0x7fffffff, 0x2, 0x1, 0x80000000, 0xb, 0x4, 0x88d, 0x1, 0x7, 0x8, 0x1, 0x89, 0x6, 0x818a, 0x10, 0x8, 0x10, 0xfffffffc, 0xfffff001, 0xa, 0xfffffff7, 0x8000005, 0x4, 0xffd, 0x9, 0x10, 0xfffffffd, 0x4, 0xc2, 0x400, 0x7, 0x0, 0x80000000, 0xd, 0x2, 0x8001, 0x0, 0x20000003, 0xb6, 0x101, 0x401, 0x2, 0x7, 0xc, 0x6623258, 0xf2, 0x741, 0xfffffffc, 0x9, 0xffffa0a6, 0xc, 0x11, 0x2, 0x8, 0x9, 0x1, 0x7f, 0x98, 0x9, 0xb, 0x800, 0x4, 0x9, 0x5, 0x7, 0x7, 0x8, 0xfe, 0x7f, 0x9, 0x4, 0x6, 0x20080000, 0x2, 0x8000, 0x0, 0x0, 0x1000, 0xb, 0x0, 0x7, 0x8000000, 0x0, 0xfff, 0x8101, 0x6, 0x0, 0x9, 0xc, 0x5, 0xff, 0x100, 0xffff, 0x1, 0x401, 0xf0, 0x0, 0xfffff53d, 0x9, 0x2, 0x6, 0x4, 0x4, 0x4b15, 0x10000, 0x1, 0x6, 0x9, 0xd, 0x8, 0x4, 0xfffffe01, 0x1, 0x6, 0x20000, 0x2, 0x10001, 0x1, 0x5, 0xe4ce, 0x5, 0x9, 0xffffc487, 0x204, 0x10004, 0x1000, 0x5, 0x6, 0x6, 0x8, 0xfffffe00, 0x1, 0x5, 0x8000000, 0xe, 0x2, 0x2, 0x4, 0x0, 0xb66d, 0x3, 0x1000, 0x1eb4bce6, 0xe, 0x8, 0x1, 0x5, 0x1, 0x5, 0x9, 0x1000, 0x7, 0x62f2f805, 0x5, 0x3, 0xffffffff, 0x2, 0x7f, 0x6, 0xd, 0x40, 0x5, 0x2, 0xa, 0x5, 0x6, 0x80000000, 0x23, 0x8, 0x7, 0x7, 0x1, 0x5, 0x9, 0x6708, 0x10001, 0x0, 0x80, 0x8, 0x6, 0x0, 0xa95a, 0x2, 0x5, 0x2, 0x2, 0x4, 0xfff9, 0x80000001, 0x5, 0x1, 0x9, 0x0, 0xb7, 0x3, 0x4000ff, 0x9, 0x0, 0x80, 0xfea5, 0x7fff, 0x7, 0x7, 0x7, 0x7485, 0x197, 0x8, 0x0, 0x5, 0x10, 0x3, 0xe, 0x8, 0x1000, 0x4, 0x7, 0x382d, 0x459, 0xcad, 0x9, 0x0, 0x2, 0x119, 0x6, 0x20000a4, 0xe0, 0xfffffffb, 0x5, 0xffffffff, 0x2, 0x4007, 0xa05a, 0x0, 0x1, 0x3, 0x35, 0x8, 0x1, 0x2, 0x30, 0xb, 0x101, 0x2, 0x9, 0x3, 0x7, 0xc, 0x8, 0x1, 0x2, 0x4, 0x15294b70, 0x3, 0x3, 0x2, 0x1, 0xf, 0x9, 0x1, 0x80000000, 0x9, 0x8001, 0x5, 0x800081, 0x1, 0x2, 0x3ff, 0x1df, 0x2006, 0x6, 0xfffffffa, 0x81, 0x9, 0x9, 0x9, 0x1, 0x9, 0x7, 0x2c1, 0x9e95, 0x0, 0xfffffedd, 0x30c8, 0x2, 0x38a0, 0x7b, 0x0, 0x8, 0x4, 0x6, 0x9, 0x0, 0x8, 0x8, 0x8, 0x1ff, 0x7fff, 0xff, 0x9, 0x8, 0x2b, 0x200006, 0x4, 0x7, 0x2, 0x4, 0xbfb, 0x7, 0x405, 0x6, 0x4, 0x91, 0x9, 0x8, 0x3, 0x6ae574d2, 0x6, 0xfffffe00, 0x1000, 0x5, 0x92, 0xfffffffc, 0x7fffffff, 0xd7, 0x8001, 0x905, 0x3, 0x6, 0xfffffb31, 0xb, 0x4, 0x7, 0x8, 0x1, 0x6, 0x1, 0xff, 0x103, 0x7, 0x3, 0x6, 0x80000001, 0x0, 0x100a, 0x7fffffff, 0x7fff, 0x2, 0xfffffff8, 0x2, 0x9b3, 0x10001, 0x8, 0x4, 0x8, 0x6, 0x7742348d, 0x5, 0x5, 0x20, 0x40, 0x0, 0x6, 0xffffffff, 0x7, 0xa, 0x8, 0x17f, 0x6, 0x2, 0x1, 0x6, 0x14827783, 0xb, 0xe, 0x5, 0x1, 0xfe7, 0xfffffffc, 0x8, 0x7ff, 0x3e9, 0x0, 0x3, 0x2000, 0xa, 0x3, 0x9, 0x80000001, 0x81, 0x8, 0x14, 0x8, 0x4, 0x7f, 0xd, 0xf28c, 0x7, 0x6, 0x4, 0x7fffffff, 0xffff, 0x7fffffff, 0xc9, 0x2, 0xfffffffe, 0x924, 0x499, 0x100, 0x0, 0x2, 0xffff351b, 0x7, 0xa00000, 0x3, 0x9, 0x2, 0x7, 0x4, 0x4, 0x8, 0xff, 0xee, 0x2, 0x4, 0x8, 0x9f, 0x7, 0x3, 0x9, 0xc9, 0x1, 0x1, 0x1, 0xfffffff7, 0x0, 0x6, 0x5, 0x6, 0x3fc, 0x51, 0x7, 0xefb, 0x200000b8, 0x1, 0x5, 0xfffffff7, 0x7, 0x7, 0x4, 0x6330, 0xff, 0x6, 0xea, 0xbb2d, 0xfff, 0x9, 0x6, 0x0, 0x6, 0xffff, 0xfffffffa, 0x3, 0x0, 0x1, 0x6, 0xfffffc00, 0x5, 0x7, 0x64c822e3, 0x9, 0x6, 0x80, 0x6, 0xfff, 0x0, 0xa7b, 0x1, 0xfffffff7, 0x7, 0x3c, 0xa, 0x9b, 0x3, 0xe, 0xf01, 0x1, 0x3, 0x40, 0x20c47, 0x4, 0x5, 0x5, 0x7ff, 0x5, 0x8, 0x5, 0x3, 0xfffffdab, 0x2, 0x80000001, 0x54, 0x80400, 0x1, 0x8, 0xa, 0x9, 0x10000c0, 0x3, 0x72, 0x80, 0x1000, 0x7, 0x800, 0x6, 0xd19, 0x3, 0x1, 0x6, 0x20000000, 0x0, 0xe, 0x5, 0x3, 0xfffffffa, 0xa01, 0xf3, 0xffffff00, 0x8, 0xe, 0x3, 0x3ff, 0x5, 0x2, 0x6, 0x5, 0xffff, 0xfffffff9, 0x9, 0x5, 0x62, 0x2, 0x1, 0xfffffffa, 0x2, 0x2, 0x9, 0x7, 0x0, 0x7, 0x8, 0x10000, 0x42, 0xaa1, 0x7, 0x2b, 0x6, 0x10, 0x5, 0x200, 0x9, 0x6, 0x3, 0x8, 0x10, 0x4, 0x6, 0x633, 0xf05, 0x401, 0x101, 0x200, 0x8, 0x7ff, 0x0, 0x40, 0x1, 0x10000, 0x9, 0x40, 0x9, 0xb6f, 0x7f, 0x8, 0x6, 0xe, 0x3, 0x5, 0x0, 0x8, 0x8, 0x7, 0xde, 0x6, 0x89, 0x0, 0x100, 0x1, 0x9, 0xa, 0x400, 0x1, 0x0, 0x200, 0xe9ab, 0x3, 0x8000, 0x13, 0x2, 0x2, 0x43, 0x3ff, 0x0, 0x1, 0xc, 0x8, 0x6, 0x7, 0xa, 0xf, 0x0, 0x71, 0xfff, 0x7, 0x8]}) getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1111}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x860b01) fsopen(&(0x7f0000000080)='omfs\x00', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x88ce359bdb00143c, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) setpriority(0x0, 0x0, 0x2a14b58) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000103c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40841}, 0xc050) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0x4) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x2) 24m53.173467208s ago: executing program 9 (id=4930): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f00000002c0)=0x20000002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, &(0x7f0000000680)) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x80) r5 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000001c00)=r0, 0x12) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) pidfd_send_signal(r4, 0x10, 0x0, 0x0) 24m52.198698032s ago: executing program 9 (id=4933): socket$tipc(0x1e, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x400000000000000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$tmpfs(0x0, &(0x7f0000000200)='.\x00', &(0x7f0000000240), 0x204080, &(0x7f0000004000)={[{}]}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x1, 0x170bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x4e24, @private=0xa010101}}) 24m51.653968766s ago: executing program 9 (id=4936): socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x9, 0x1}, 0x20) sendmsg$inet6(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0xa, 0x4e1e, 0x80000, @rand_addr=' \x01\x00', 0x5}, 0x1c, 0x0}, 0x8000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000100)={0x0, 'veth0_vlan\x00', {0x4}, 0x26}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r5 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0xffff, 0x0, 0xa}, {0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10000}, {0x0, 0x3, 0x42}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x6c}, 0x2, @in6=@empty, 0x34ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0) 24m50.632220902s ago: executing program 9 (id=4942): mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) prctl$PR_SET_DUMPABLE(0x4, 0x0) getpid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2000003c, &(0x7f0000000280)}) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r4, &(0x7f0000000040)=ANY=[], 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000008, &(0x7f0000000000), 0x2, 0x541, &(0x7f0000000600)="$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") bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[], 0x50) read$FUSE(0xffffffffffffffff, &(0x7f0000005900)={0x2020}, 0x2020) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x8) write$binfmt_misc(r0, &(0x7f0000000040), 0xfe46) sched_setaffinity(0x0, 0x8, &(0x7f0000000300)=0x2) 24m49.50347756s ago: executing program 9 (id=4946): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) close(0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00') timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000080), 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000280)=@unlock_all, 0xb) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0)={[{@barrier}, {@noblock_validity}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@nodiscard}, {@stripe={'stripe', 0x3d, 0x4}}, {@noauto_da_alloc}]}, 0x6, 0x61f, &(0x7f0000000b00)="$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") 24m47.044182722s ago: executing program 9 (id=4950): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, 0x0, 0x0, 0x4}, 0x94) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000340)={[{@errors_remount}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf84fe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') read$FUSE(r4, &(0x7f0000000080)={0x2020}, 0x2020) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f00000020c0)='devpts\x00', 0x22048dc, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0x16, 0x0, 0x0) read$FUSE(r5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0x9, 0x4, 0x1, 0x0, r7, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 24m30.870012721s ago: executing program 40 (id=4950): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, 0x0, 0x0, 0x4}, 0x94) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000340)={[{@errors_remount}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf84fe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') read$FUSE(r4, &(0x7f0000000080)={0x2020}, 0x2020) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f00000020c0)='devpts\x00', 0x22048dc, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r6, 0x107, 0x16, 0x0, 0x0) read$FUSE(r5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0x9, 0x4, 0x1, 0x0, r7, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 19m46.954246082s ago: executing program 5 (id=7237): ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1c, "fee8a2ab78fc5e3ed1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="b805000000b9fa0000000f01d9660f78c4020a3ef32e650f09b805000000b90000c0fe0fae41d905000000b87f8b7f26ba000000000f30660fc775022e0fba600c980f320f3566b857000f20c035000000800f22c0", 0x55}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19m44.837178635s ago: executing program 5 (id=7244): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='asymmetPic@\xe6u\x18\x8f\x8d\xd0\xb9\xb4d\x97\xee\x9bY\xb3\xa0dI$(\xed\x98S\xdcB\xdf\x99J\x9c&#m\xd0\xb0\x134m\xa7se\x8fvS\x84:\"-\x94\x84\xbd\xf4X\xf2F6\xe44\x1f\xa7f\x82\xd7aLt@%a\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xb4\xc6m39\x9e)\xa5\xe7\xdb\xdc\xb3\xb6\x1f\x1d5\x13\xde\xab\x86\xf5`S<\xd5\xc7@-X0\xa9\xe4l\xab\xf0}\xf0\xeaco\x85kM\x8aS\x1bZ\xa1\xba\xb4E\xbc', 0x0) ptrace(0x10, r0) keyctl$invalidate(0x15, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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dd5b1448c8668947a271d93d03ce31216810a6bb45a6c5a12e290d97a60ad4b5c7384cf19421ac1ca64d346b50771e0b50e5caf1d9dfe056e8da247aa502ff04c8e29ca810a1d3ec7a89bc17dba2936f03a80228171f7999b3f2768617970efe57b14011c80666ac4999a568ebef74e2ca14df0ff6f0fcd47c538be96aaca1e65b53b98447101e49672b48167c0afc1afffe669b0f9718bd3305805c292db9738740b362564e4691cbdf061db1ed3f9db1f8bed82939f835d14f46818e3eb4e25f7a8d77d9d0d7913c45d8a81115c1a5e37b1d3bd1b7b5e6afaaefc81d9700bf83506fbf15457bc0f59f7008cc803efdcb6d39e388f6b28e80d47134265cc5438804b12d50e61a489da829dca05792d2ac182ba747331e88a7118f7dd38067f7d38f37be362260effacbc33863bb47aeebbadeae648a1090718266eedd2ed5a2c23f168759198aa92b2ac45c2a68ff212f29260e641a38541b066d39df4e95cd1c8e7e6ffae1b8017e6f629db3910b07496c8a81e4e66ac2321fd9e7ebfecf5bf6e922d7a79fb710a2d42dad1916c9b186c2c50c818fdb1afa19be867d943ee98f732fe3a01364281c0f6d0eb64a278721dc7bff5316256b0f4251abbd9b8ba7c7c12a3bf02a1fbc9ca94b965588fbc82343d07df8e06eaa5ed2137fec129351d80a9048a7d78b31ffaf2e388864a763c4af7aa53000e0bb2eb8ac0e4272cbb79dc6a7d65890f125c523c7cfddacdedbe87938aca915c92c807dab26be7d748827d4e3188676312ef1ac8460b29e8e715f4075e33104ce82e6785aadf17a7cf82d2a705e9f2d0fd25810ba33d76e54b48eda3effc01f37c89db38af81922fadc8c3361fe74ed51eac5e4437108106ffdedb339b406c082d62a8bf718989846d23f966e1ea39103010f767b3a6f0a0a2041b1dafcb787e69ffad75ed2a0081b92a4136ad5ae557c55a4b6219a390103428181ab36f329ad182a92957495c", 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)) ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) 19m44.768239937s ago: executing program 5 (id=7245): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="67400f07c40249af4b8bb9800000c00f3235010200000f300f20a366450f769e00000100440f20c03588001d00445b66baf80cb88cf4b684ef66bafc0ced460f01c9c4827d24c366ba4cf0ff07ef87f345a57a43e16806a4", 0x58}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x200000, 0xeeef0000, 0x8, 0x9, 0xfb, 0x9, 0x40, 0x17, 0x0, 0x2e, 0x19}, {0x60000, 0x50000, 0x0, 0x0, 0x22, 0x5, 0x77, 0x6, 0x5, 0x3, 0x3}, {0xeeef0003, 0x80a0000, 0x0, 0x5, 0x3, 0x3, 0x2, 0x19, 0x1, 0x5, 0x5, 0x81}, {0x3000, 0x1, 0xd, 0x1, 0x0, 0x42, 0xb, 0x0, 0x6, 0x3, 0xc}, {0x11f6593269eab9dc, 0x126000, 0xe, 0x3, 0x15, 0x19, 0xab, 0x7f, 0x8, 0x4, 0x8, 0x83}, {0x8000000, 0x0, 0xc, 0xa3, 0xad, 0x8, 0x1, 0xf8, 0x8, 0x5, 0xff}, {0x3000, 0x50000, 0x4, 0x5, 0x8, 0x5, 0x9, 0x5, 0x5, 0x81, 0xff, 0x4}, {0x7000, 0x1, 0xe, 0x5, 0xb, 0x5, 0x0, 0x34, 0x2, 0xb, 0x3, 0x9}, {0xa000, 0x400}, {0x100000, 0x6}, 0x80000031, 0x0, 0xf000, 0x2424, 0x3, 0x8000, 0x9000, [0x6800000000000000, 0x4, 0x61, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19m43.828167311s ago: executing program 5 (id=7251): socket$nl_route(0x10, 0x3, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x6, 0x9}, {0x1ff, 0x32e3}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_getnexthop={0x20, 0x6a, 0x7fc12344b4233679, 0x70bd68, 0x25dfdbfd, {}, [@NHA_MASTER={0x8, 0xa, 0xfffffffe}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c4) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) alarm(0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x6020400) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000580)={'veth1_to_bond\x00', 0x0}) r7 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000680)={r4, r6, 0x25, 0x0, @val=@netfilter={0x3, 0x0, 0x7510}}, 0x20) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r7, 0xffffffffffffffff, 0x4}, 0x5) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x9c, 0x10, 0xffffffffffffffff, 0x70bd23, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0xe17, 0x400c0}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x64, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_EGRESS_QOS={0x58, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0xb}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0xc1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0xb}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x900, 0xfffffff4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) sendmsg$nl_route_sched(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@deltaction={0x50, 0x18, 0x1, 0x70bd2c, 0x24dfdc00, {0xa}, [@TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x8d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x21, 'pedit\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x44000}, 0x20040844) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002280), 0x68c01, 0x0) write$binfmt_format(r10, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) unshare(0x64000600) 19m41.300295924s ago: executing program 5 (id=7267): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x2280700, 0x0, 0x0, 0x0, 0x0, 0x0) 19m40.847456636s ago: executing program 5 (id=7270): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000f36d666666440f38826b410f786b42d1d107b8010000000f01d98fe9d89afd", 0x3d}], 0x1, 0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x1, 0x1, 0x45, '\x00', 0xfffffffffffffffb}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19m24.542325648s ago: executing program 41 (id=7270): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000f36d666666440f38826b410f786b42d1d107b8010000000f01d98fe9d89afd", 0x3d}], 0x1, 0x21, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x1, 0x1, 0x45, '\x00', 0xfffffffffffffffb}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18m6.163272268s ago: executing program 7 (id=7792): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080)=0x2, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000040000000400000008"], 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000004c0)={&(0x7f0000000140)="840971b4a1acbb4f3deb6a5bdbbbe016b507b405a0ad75afc317c1da30bd6462559050241edb3ca0a8cc28a4272f9998acf06f3db2e87a3b2c08d323931ea208ba757078ec2fd2b4", &(0x7f0000000300)=""/241, &(0x7f0000000400), &(0x7f0000000440)="2498a9658401bcd69664d0d2fbf0fd61719c28b3bff548b421e8cc42140d4e5fca876503dc41286b5db9705ebdd20e2acfb0b2", 0x4, r2}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa) sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) setgroups(0x0, 0x0) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x3, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x700, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000f0ffffff0000000005000600000000000a0080ff00000000fc0100000000000000ffffffff000000000000000000000005000500000000000a000000000000000000000000000000000000000000080000000000000000000800120002000200000000000000"], 0xa0}}, 0x0) 18m4.840321271s ago: executing program 7 (id=7794): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x2100, 0x102) lseek(r0, 0x103, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file1\x00', 0x2000048, &(0x7f0000000000), 0x1, 0x753, &(0x7f00000017c0)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x20}}, 0x40014) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) ppoll(&(0x7f0000000180)=[{r4, 0x114}, {r1}, {r4, 0x6204}, {r5, 0x1}, {r4, 0xc204}], 0x5, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f0000000300)={[0x8]}, 0x8) r6 = getpid() syz_pidfd_open(r6, 0x0) 18m0.981480188s ago: executing program 7 (id=7808): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000003900), 0x34aa945a513d639, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000000180)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresgid(0x0, 0x0, r3) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) 17m59.302554431s ago: executing program 7 (id=7818): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1c0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x800714, &(0x7f00000000c0)={[{@test_dummy_encryption}]}, 0x1, 0x4c0, &(0x7f00000006c0)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f0000000000)={0x17c04, 0xffffffffffffffff, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') init_module(0x0, 0xa99, &(0x7f0000001800)='GPL\x00') fstat(0xffffffffffffffff, &(0x7f0000000340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="020000000100030000000000040001000000000020"], 0x1c, 0x2) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) 17m58.979385499s ago: executing program 7 (id=7822): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 17m58.862586862s ago: executing program 7 (id=7824): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) 17m58.824849663s ago: executing program 42 (id=7824): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x810) 1m43.347299218s ago: executing program 3 (id=10663): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) r0 = socket$netlink(0x10, 0x3, 0x9) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(r0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @flow_dissector=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400b59527bd7000fcdbdf250a400000", @ANYRES32=r7, @ANYBLOB="1400020000000000e10000000000ffff0000000008"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000015"], 0x34}, 0x1, 0x0, 0x0, 0x41c1}, 0x4040800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000240), 0x1, 0x50f, &(0x7f0000000fc0)="$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") quotactl$Q_GETQUOTA(0xffffffff80000700, 0x0, 0x0, &(0x7f0000001880)) 1m42.394630663s ago: executing program 3 (id=10667): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080)=0x2, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000004c0)={&(0x7f0000000140)="840971b4a1acbb4f3deb6a5bdbbbe016b507b405a0ad75afc317c1da30bd646255905024", &(0x7f0000000300)=""/241, &(0x7f0000000400), &(0x7f0000000440)="2498a9658401bcd69664d0d2fbf0fd61719c28b3bff548b421e8cc42140d4e5fca876503dc41286b5db9705ebdd20e2acfb0b2", 0x4, r2}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa) sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x700, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000f0ffffff0000000005000600000000000a0080ff00000000fc0100000000000000ffffffff000000000000000000000005000500000000000a000000000000000000000000000000000000000000080000000000000000000800120002000200000000000000"], 0xa0}}, 0x0) 1m38.796041408s ago: executing program 3 (id=10668): socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8040) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) ptrace$pokeuser(0x6, r5, 0x388, 0x41d9fda7) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) sendmsg$nl_xfrm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x2}, {0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in6=@remote, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x4000}]}]}, 0xfc}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) sendmmsg(r7, &(0x7f0000007fc0), 0x800001d, 0x810) 1m37.768109184s ago: executing program 3 (id=10671): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1c0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x800714, &(0x7f00000000c0)={[{@test_dummy_encryption}]}, 0x1, 0x4c0, &(0x7f00000006c0)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f0000000000)={0x17c04, 0xffffffffffffffff, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') fstat(0xffffffffffffffff, &(0x7f0000000340)) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x1c, 0x2) mount$incfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) 1m35.576307031s ago: executing program 8 (id=10674): socket$nl_route(0x10, 0x3, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x6, 0x9}, {0x1ff, 0x32e3}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_getnexthop={0x20, 0x6a, 0x7fc12344b4233679, 0x70bd68, 0x25dfdbfd, {}, [@NHA_MASTER={0x8, 0xa, 0xfffffffe}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c4) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) unshare(0x6020400) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) 1m34.899875619s ago: executing program 3 (id=10677): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x4, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m34.660298365s ago: executing program 3 (id=10678): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080)=0x2, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000004c0)={&(0x7f0000000140)="840971b4a1acbb4f3deb6a5bdbbbe016b507b405a0ad75afc317c1da30bd646255905024", &(0x7f0000000300)=""/241, &(0x7f0000000400), &(0x7f0000000440)="2498a9658401bcd69664d0d2fbf0fd61719c28b3bff548b421e8cc42140d4e5fca876503dc41286b5db9705ebdd20e2acfb0b2", 0x4, r2}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa) sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x700, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000f0ffffff0000000005000600000000000a0080ff00000000fc0100000000000000ffffffff000000000000000000000005000500000000000a000000000000000000000000000000000000000000080000000000000000000800120002000200000000000000"], 0xa0}}, 0x0) 1m34.512225599s ago: executing program 43 (id=10678): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080)=0x2, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000004c0)={&(0x7f0000000140)="840971b4a1acbb4f3deb6a5bdbbbe016b507b405a0ad75afc317c1da30bd646255905024", &(0x7f0000000300)=""/241, &(0x7f0000000400), &(0x7f0000000440)="2498a9658401bcd69664d0d2fbf0fd61719c28b3bff548b421e8cc42140d4e5fca876503dc41286b5db9705ebdd20e2acfb0b2", 0x4, r2}, 0x38) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f00000000c0), &(0x7f0000000100)=r1}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0xa) sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x700, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000f0ffffff0000000005000600000000000a0080ff00000000fc0100000000000000ffffffff000000000000000000000005000500000000000a000000000000000000000000000000000000000000080000000000000000000800120002000200000000000000"], 0xa0}}, 0x0) 1m33.201789423s ago: executing program 8 (id=10682): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ptrace(0x10, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_1\x00', 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x810) 1m32.284231297s ago: executing program 8 (id=10685): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_socket_connect_nvme_tcp() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0_to_bond\x00'}) sendto$inet_nvme_pdu(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="02030002130000002dbd7000ffdbdf25010014102300000005000600000000000a00ffffffffffffff80000000000000000000b5f4943a01fbffffff0000000002000100000000000400050c0000000005000500000000000a000000000000000000000000000000000000000000000107000000000000000400080098"], 0x98}, 0x1, 0x7}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000001000010800000004fcffffff00004c00", @ANYRES32=0x0, @ANYBLOB="e90402000005000008001b00000000000500100005528f92d7c0ffa2e44500008cbf513e41d8a54b50cdf10f1f9fc169d0406a96a6d5871173b0a5f46fa39e7ab62602933794987c132f76a0429a679286e505c3d6e3bed497994ee46908a0d7acca61a715bbae90b371161ea8c3683530ac3f0ec3573f57aa513fef75c8be95aa45a0788095103256adb408dfab5e8391e2e10f4ef2f051b6cd0b7e1ae405f88aec40b5df7df323f664d8968179f2d8b12e4500"], 0x38}, 0x1, 0xffffa888}, 0x20000880) 1m31.147051517s ago: executing program 8 (id=10689): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0xfe, 0x7fff0004}]}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c) (async, rerun: 32) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x82, 0x0) (rerun: 32) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc2c02e4d8eb3e456, 0x0) openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x201, 0x11b) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) (async) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7fff) (async) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x20000000) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000000)={0x18, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x4}]}, 0x18}}, 0x10004000) (async) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, r5, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8880}, 0x4000054) 1m30.719784719s ago: executing program 8 (id=10691): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) r0 = socket$netlink(0x10, 0x3, 0x9) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(r0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @flow_dissector=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400b59527bd7000fcdbdf250a400000", @ANYRES32=r7, @ANYBLOB="1400020000000000e10000000000ffff0000000008"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x41c1}, 0x4040800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000240), 0x1, 0x50f, &(0x7f0000000fc0)="$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") quotactl$Q_GETQUOTA(0xffffffff80000700, 0x0, 0x0, &(0x7f0000001880)) 1m29.699028485s ago: executing program 8 (id=10693): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0xfffe) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x3}, 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x5c}}, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1040, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x40) write(r5, &(0x7f0000004200)='t', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8105) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10, &(0x7f0000000340)={[{@rodir}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@shortname_lower}, {@numtail}, {@utf8}, {@numtail}, {@utf8no}, {@fat=@nocase}, {@fat=@errors_continue}, {@fat=@check_strict}, {@iocharset={'iocharset', 0x3d, 'cp863'}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@utf8no}, {@uni_xlate}, {@numtail}, {@fat=@nocase}, {@rodir}]}, 0x3, 0x27b, &(0x7f0000000640)="$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") sendfile(r5, r4, 0x0, 0x7fffffff) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2400c041}, 0x8004) ftruncate(r3, 0x2007ffb) sendfile(r3, r3, 0x0, 0x1000000201005) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) 1m29.536346479s ago: executing program 44 (id=10693): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0xfffe) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x3}, 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x5c}}, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1040, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x40) write(r5, &(0x7f0000004200)='t', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8105) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10, &(0x7f0000000340)={[{@rodir}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@shortname_lower}, {@numtail}, {@utf8}, {@numtail}, {@utf8no}, {@fat=@nocase}, {@fat=@errors_continue}, {@fat=@check_strict}, {@iocharset={'iocharset', 0x3d, 'cp863'}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@utf8no}, {@uni_xlate}, {@numtail}, {@fat=@nocase}, {@rodir}]}, 0x3, 0x27b, &(0x7f0000000640)="$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") sendfile(r5, r4, 0x0, 0x7fffffff) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2400c041}, 0x8004) ftruncate(r3, 0x2007ffb) sendfile(r3, r3, 0x0, 0x1000000201005) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) 6.50840314s ago: executing program 4 (id=12551): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/geth.usb0\x00', 0x1ff) unlinkat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/geth.usb0\x00', 0x200) 6.398116373s ago: executing program 4 (id=12555): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000011646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xba03d6b623375271, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x10}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x75) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000d00)={{r0}, &(0x7f0000000c80), &(0x7f0000000cc0)=r1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, 0x0, &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4000) 6.326290165s ago: executing program 4 (id=12558): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010000000000407d1ef62c00000000000109022400010000000009040000010300020009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x18, &(0x7f0000000940)=ANY=[@ANYBLOB='\x000\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000240)={0x20, 0x17, 0x3, 't.|'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="200182"], 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000500)={0x40, 0xc, 0xd, "83694aa34b399fca4141c33341"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000007c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="20010d"], 0x0}) 5.139342485s ago: executing program 6 (id=12567): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newtfilter={0x44, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) 5.069428058s ago: executing program 6 (id=12571): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000102505a1a440000102030109025c0002010000000904000001020d0000"], 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x8a402, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2200}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x4) write(r0, &(0x7f0000000200)='2', 0x1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x42031, 0xffffffffffffffff, 0x0) 4.640253729s ago: executing program 2 (id=12595): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x22048854, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000540)="3bdfe2f4afaf0e", 0x7}], 0x1}}], 0x1, 0x4000004) syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x4, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@local}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0xd000, 0x11, 0x0, 0x27) 4.639982349s ago: executing program 2 (id=12597): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x84}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}]}]}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x10, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc, 0x1, '\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}]}]}], {0x20, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xf0}}, 0x0) 4.627723449s ago: executing program 2 (id=12599): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x6000)=nil, 0x6000, &(0x7f0000000140)='\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x6b, 0x0, 0x0) syz_clone(0x1281000, 0x0, 0x23, 0x0, 0x0, 0x0) 4.539169031s ago: executing program 2 (id=12602): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r1}) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="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", 0x559, r0) 4.538912821s ago: executing program 2 (id=12603): timer_create(0x2, &(0x7f00000003c0)={0x0, 0xb, 0x4, @thr={0x0, &(0x7f0000000340)="867881"}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5543, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0xfd, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x76, 0xa, 0x73}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.06208472s ago: executing program 4 (id=12646): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x10, &(0x7f0000000080)={[{@mblk_io_submit}, {@dioread_lock}, {@orlov}, {@minixdf}]}, 0x1, 0x58e, &(0x7f0000001100)="$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") r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x10000000000, 0xb, 0xfffc, 0x0, 0x1, 0x20, 0xffffffff, 0x120, 0x2000, 0xa8, r2, r3, 0x501, 0xde23}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', 0x1a3a00, 0x181) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000040)=0x3) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x50) 3.001625531s ago: executing program 1 (id=12650): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000004) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) syz_emit_ethernet(0x19, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, @random="6a2ddcf6177a", @val={@val={0x88a8, 0x1, 0x0, 0x3}, {0x806, 0x0, 0x1}}, {@llc={0x4, {@llc={0xe, 0xf4, "99"}}}}}, 0x0) 2.986209282s ago: executing program 1 (id=12652): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92, 0x4000}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x40110) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/57, 0x0, &(0x7f0000001540)=""/4092}) r1 = eventfd(0x10000) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000000)=0x1) 2.927539764s ago: executing program 1 (id=12653): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '\t\t\xf2`:y\xd4H\xfa\xee=d\xd7T\x0f7\x93`\xc6\xd84\xa3\xacQT\x8cj\x83\xa8\xb1\x88H\xe3\x16\xeb\x16\xaa\x91Pn\xcd\xde}$\xad`\xd6(\xa8\xaa\xc67?anM_\xa0\xcf\x82\x84\xf8\xb0\x8amlKL!\xd7\xaaKS\xffn*\xcf\t\\\xces\x04\x1e*p\x9e\xf2\x16\x01`\x00\x00\x00B\x1d\xc7\xd8\xb5\x81\x15\x0f[D8\x88@A$\x88\xa5O&\xae\xe3\b\xa8\xd4\x9b\xab\x81\xf4\xd1\f\"e\xcdzA\xf49\xc1\xc8\f\x8c\xb1)*O\xe3\xc3L\xd6J\ta\xf5\xc6\xee\xa2\xd4\xde\xe5\x1b\x1e\x00\xb4\xc2\xac\xacT\xedq\x10\xb1HW\xben\xbc\x9b\x03\xb6#\xd6z\xe5\xf5\xb4\xcdBA(\xd1\xf3Sx\xad\xa37\xda7\xc6\xc3\xcc\xf6w\x19m_O\xc9C\xb4\xea\xd5U\xb3\x82\xab1\x8e\xfc\xe3\xa8\x89\xb1?\xbf\x84\xdb\x01\x00\xc1\r\x16\x15\x8a\x1d\xa1\x98\x0fS\xd1c\x01O\xd7oi\x96\ts\a \x90Y\xe4\xc2\xcbcC\xdb\xa9\x85'}]}, 0x10a) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/uac1.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='0\n', 0x2) 2.927369204s ago: executing program 1 (id=12654): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000004) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}}}}}}, 0x0) 2.927278794s ago: executing program 1 (id=12655): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc2}, &(0x7f0000000200)={0x0, "b2d35154ceda00732cbce66044dafae3d7fdc2be5b728ae500fd5d5aa9e87d0fa990a7ac2cccfb56913d7bd3637911ca86f9edb47e91780efce4a9ac745b64ec", 0x12}, 0x48, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r2}) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="308205553082033da00302010202147398ea982dd02ea8b1cf57c7f297b3e61afc8c0a300d06092a864886f70d01010b050030343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b65793020170d3232303531383232333234315a180f32313232303432343232333234315a30343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b657a30820222300d06092a864886f70d01010105000382020f003082020a0282020100ccac49dd3bcab0157e846ab20a695f1c0a61823b4f2ca3952c08584bb15d99e0c3c179c2b3ebc01e6d3e541dbdb7927b4db59558b2522ec6244b7163803277a7385edb72ae6e0decfbb66d017fe95566dfbf1d76780231e8e507f8b7825c0dd4bbfba2590d2e3a78953a8b4606474446d7cd066a4113e319f6bb6e38f48301a3bf4a394fd70ae938b3f594144eddf743fd24b2493ca5f77a7cd4453d977568f1ed4c420b70ca85f3dee5882cc5beb69734ba2402cd8b869fa973ca73cf9281ee7555bb18675cff3fb5dd331b0ce978db5ccfaa5c4342df5ea96decd7d7ffe6a13a921adaaef68c6f7bd5b46e06e98fe8de093189ed0e11a1fa8ae9e964596253dad170be11d4999711cf99de0b9d947eaab852ea37db907e35bdd9fe6d0a487028ddd50d7f03809314238fb922cd7c29fef172b55c0b12cf9c15f6114c7a45258c450a34ac2d9a81ca0b1322cdeb1a38881897960881aacc8f0f8a327b7668036843bf11ba5560fd801c0d9b69b60972bc0f412f0782c6e3b21391c46d149531be19bdbcede14c74a2e0780bbb94ec4c533aa2b5841d4b657edcf7db367dbe9e3b366642667635bfbef0c13c7ce9425c24530305a86724500275ff24463b358976e670dac5518c9ae505b00bd02dd47d5775946bf90aad0e410015d04fc07f902d18488f28fe5da7cd999ebd026c8a31f31cc74be693cd42a2e46810479dfc210203010001a35d305b300c0603551d130101ff04023000300b0603551d0f040403020780301d0603551d0e04160414f58703bb33ce1b73ee02eccdee5b8817518fe3db301f0603551d23041830168014f58703bb33ce1b73ee02eccdee5b8817518fe3db300d06092a864886f70d01010b05000382020100c02e12417b738516c8db8679e8f5cd44f4c6e281235e47cbab25f11e583e317f78ad85ebfe148860f77fd226a2f4982afdba050c203312cc4d1461648193d333edc8fff178cc5f519f09d7be0d5c74fd9bdf524ac9a871253304106736d0b30bc9a14072ae417b68e6e47bd028f76de73f50fc917c9156d4dfa6bbe84d1b58aa28fac119eb112f248b7cc5a98626aa6eb79bd5f806fb02527b9c9ea1e0078b5ee4b85529f648521c1b542d46d8e571b960d145b592898a63582ab3c6b276e23c825904ae5ac4997b2e4b4657b82924b2fdee2c0da483fa652a07358b97cfbd962ed17e6cc21e87b66c7665b5b262da8be973e3db33dd133a17636a76de8d8fe04761283a83ff8fe7c7e04aa3e507cfe98c35352ee7806631bf91580ae1253d38d3a4f059344707620fbe30dd818858f028b096e582f805b71301bcfac61f8672ccf9ee8ed9d6048c246cbf0f5d3739cf45c1933ad2ed5c5879748662307e8ebbdd7aa9edca40cb6247f4b49f527f7263a8f02baf452a48196de3fbf9196669c8cc62876c532b2d6e906c543a822541cb186aa422a8a1c447d781001c15510f1aafef9fa6618cbd6b8bede6ac0eb63a4c92e60f910a0f71c7a0b90d3a175a6f35c8e7504f46e870604806828b6658e673919c123d358e46ad5af5b3db692104fdd31cdf949d56b00ad195768dec9edd0b159764ade5f26202fc9e5f56423905b3", 0x559, r0) 2.911924314s ago: executing program 1 (id=12656): syz_usb_connect(0x0, 0x36, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x844) sendmsg$key(r0, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x3, 0x2}, 0x10}}, 0x804) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) 2.800261187s ago: executing program 6 (id=12657): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)={&(0x7f0000002000)=ANY=[@ANYBLOB="28000000130a0103"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000003480)={0x0, 0x0, 0x0}, 0x40010000) 2.583836262s ago: executing program 4 (id=12658): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./myconfig\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./myconfig/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./myconfig/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./myconfig/usb_gadget/g1/functions/uac2.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./myconfig/usb_gadget/g1/functions/uac2.usb0/c_srate\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='44100,48000,8', 0xd) symlinkat(&(0x7f0000000500)='./myconfig/usb_gadget/g1/functions/uac2.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000540)='./myconfig/usb_gadget/g1/configs/c.1/uac2.usb0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./myconfig/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f00000005c0)='usbip-vudc.0', 0xc) 2.311919899s ago: executing program 2 (id=12659): syz_usb_connect$rtl8150(0x0, 0x3f, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x7c4, 0xa000, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x0, 0x0, 0x3, 0x8, 0x6, 0xf2}}}}]}}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xf, 0x8041) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f00000001c0)={0x0, 0x2, "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"}) 98.429358ms ago: executing program 6 (id=12660): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x63, 0x30, 0x30, 0x61, 0x62, 0x30, 0x30, 0x30, 0x32, 0x31, 0x66, 0x63, 0x30, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x2e}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x65, 0x35, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x66, 0x30, 0x35, 0x30, 0x30, 0x30, 0x39, 0x51, 0x30, 0x39, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x37, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x30, 0x38, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x66, 0x30, 0x30, 0x65, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x32, 0x30, 0x32, 0x30, 0x30, 0x30, 0x66, 0x30, 0x30, 0x38, 0xf]}, &(0x7f0000000100)={0x0, "2233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30]}, &(0x7f00000006c0)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000540)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x31]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) keyctl$KEYCTL_MOVE(0x1e, r0, r1, 0x0, 0x1) 85.557508ms ago: executing program 0 (id=12661): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) 85.042748ms ago: executing program 6 (id=12662): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x80) bind$packet(r1, &(0x7f0000000180)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000054000147880000000000000007008209", @ANYRES32=r4, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB="00001000e000030000010001000000000000000008"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 66.232208ms ago: executing program 0 (id=12663): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8014}, 0x40c0) 66.056018ms ago: executing program 6 (id=12664): syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff040140861246200001000000010902200001010080fa0904000002ff0401000705810200020007050202"], 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xf, 0x8041) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f00000001c0)={0x0, 0x2, "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"}) 65.922408ms ago: executing program 0 (id=12665): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '\t\t\xf2`:y\xd4H\xfa\xee=d\xd7T\x0f7\x93`\xc6\xd84\xa3\xacQT\x8cj\x83\xa8\xb1\x88H\xe3\x16\xeb\x16\xaa\x91Pn\xcd\xde}$\xad`\xd6(\xa8\xaa\xc67?anM_\xa0\xcf\x82\x84\xf8\xb0\x8amlKL!\xd7\xaaKS\xffn*\xcf\t\\\xces\x04\x1e*p\x9e\xf2\x16\x01`\x00\x00\x00B\x1d\xc7\xd8\xb5\x81\x15\x0f[D8\x88@A$\x88\xa5O&\xae\xe3\b\xa8\xd4\x9b\xab\x81\xf4\xd1\f\"e\xcdzA\xf49\xc1\xc8\f\x8c\xb1)*O\xe3\xc3L\xd6J\ta\xf5\xc6\xee\xa2\xd4\xde\xe5\x1b\x1e\x00\xb4\xc2\xac\xacT\xedq\x10\xb1HW\xben\xbc\x9b\x03\xb6#\xd6z\xe5\xf5\xb4\xcdBA(\xd1\xf3Sx\xad\xa37\xda7\xc6\xc3\xcc\xf6w\x19m_O\xc9C\xb4\xea\xd5U\xb3\x82\xab1\x8e\xfc\xe3\xa8\x89\xb1?\xbf\x84\xdb\x01\x00\xc1\r\x16\x15\x8a\x1d\xa1\x98\x0fS\xd1c\x01O\xd7oi\x96\ts\a \x90Y\xe4\xc2\xcbcC\xdb\xa9\x85'}]}, 0x10a) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/uac1.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='0\n', 0x2) 51.100059ms ago: executing program 0 (id=12666): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x4, 0x7}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xf, 0x0, &(0x7f0000000040)="408e073e9d65acf13a4ba9dfb080cd", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 50.793049ms ago: executing program 0 (id=12667): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x7, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xd, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b9", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 251.26µs ago: executing program 4 (id=12668): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newsa={0x158, 0x10, 0x1, 0x3, 0x0, {{@in=@loopback, @in=@multicast1=0xac1414bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16}, {@in6=@local, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000000000}, {0x0, 0x0, 0x2000}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x65, 0x1, {{'sha256\x00'}, 0xe8, "5545fb7eb3381bf5025017692a5cae2845fcdfc1be106dc131ee3efcdb"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x2, 0x80, 0x0, 0x1, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x24000000) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) 72.73µs ago: executing program 0 (id=12669): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./mnt_trace/trace_pipe\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000002300)="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c4e8dd88e9ba94c7519898b05dfe2ed4578f8bd035fea0497c785e38bba7b07abd4c1eba84992490a554e471c2541fd5b8ed25741f922849152958499deb71522d4c3ad0cd1f27ff3d83ea42c303935b11aa525e733dc09281bcd23e01ac7be972dd69ea67b54726f28861661bc567df6c24a8d60c8fdf3b1d1cce23213f76de3f3014900ff7fa65c375d4dcb263c0a90526d15aaf79c3e4dbcef5ab6ab75b39bc54a9bb0509075fea469643b49a2237a5b15832cbc138493e0388df8632ed00779c4d3f086e4d52e08b84b91fba6e3ea7936257ed1a090053414093ac9bbe01dca1dccd3f5382a4432cd2bea900b367c5ec0bd4cb9b5f42616bc273dbe42b7a4840debf3692ba4f354afaae4ff23c88b7a1ba1de0e3485c0348870c1bda30c8dffa2f68faa8ced6fea854137cf4e3c9b1197eb02e8d31bc5b871693b7cf74122a509d36027d3d451120c1e000c1081fd3c73feb8806236c3c7de43978dfeca516cc61892fb0335ad64032dca679ceec2d1c0ff3d89682005067ba75e7d1a6d1a239770cab6957d1ed994e7235749f8517ef3a31bb0cbe3b2d7d74682db64eb47dcbadb56471b5fdc49b2d36d5df3d02586787ea6a6e28e477b7807e07e8d3fc13a5898b6e531776af7835592f37613a480451ef1511db2a656599c557eb03c2d671315637acf5ba01dc4cc6061b02d7a25e09b1c7a6cd41cfdc2a46e044567aaf299fa62408e27abb60aae55d195ec16d5d42350305bc0230bcf5c5b277da870d5cb2869f96f0b167a46406399a93acbdf87f60e71e6ecabab32b3bd09a8a7e8fe524c3d5c7c0bbd18798b6165e55b93c20ea46ff0154972c6a51d92b392add08a15019962cdd8504c53e323797a44424a29ca777d009bfd33488ee8456f48c383bc6948d0d27276534e97cca07a75fbec7ad869ec3b27d0b45e2ec6da6c6bcc142cff750e2fbfbbf07b0476bb111506ec02a10f3350437aaa6d93ed34", 0x2000, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x20, 0x0, 0x8000, {0x0, 0x13}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 45 (id=12668): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newsa={0x158, 0x10, 0x1, 0x3, 0x0, {{@in=@loopback, @in=@multicast1=0xac1414bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16}, {@in6=@local, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000000000}, {0x0, 0x0, 0x2000}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x65, 0x1, {{'sha256\x00'}, 0xe8, "5545fb7eb3381bf5025017692a5cae2845fcdfc1be106dc131ee3efcdb"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x2, 0x80, 0x0, 0x1, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x24000000) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): vice= 0.00 [ 2205.063623][T29102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2205.082374][T29102] usb 3-1: config 0 descriptor?? [ 2205.482064][ T7986] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 2205.797629][ T2552] bridge0: port 1(bridge_slave_0) entered blocking state [ 2205.804995][ T2552] bridge0: port 1(bridge_slave_0) entered disabled state [ 2205.812477][ T2552] device bridge_slave_0 entered promiscuous mode [ 2205.819648][ T2552] bridge0: port 2(bridge_slave_1) entered blocking state [ 2205.826769][ T2552] bridge0: port 2(bridge_slave_1) entered disabled state [ 2205.834247][ T2552] device bridge_slave_1 entered promiscuous mode [ 2205.877977][ T7986] usb 5-1: Using ep0 maxpacket: 32 [ 2205.880968][ T2552] bridge0: port 2(bridge_slave_1) entered blocking state [ 2205.890189][ T2552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2205.897447][ T2552] bridge0: port 1(bridge_slave_0) entered blocking state [ 2205.904477][ T2552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2205.926580][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2205.934132][T15614] bridge0: port 1(bridge_slave_0) entered disabled state [ 2205.941390][T15614] bridge0: port 2(bridge_slave_1) entered disabled state [ 2205.950414][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2205.958680][T15614] bridge0: port 1(bridge_slave_0) entered blocking state [ 2205.965714][T15614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2205.975270][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2205.983485][T15614] bridge0: port 2(bridge_slave_1) entered blocking state [ 2205.990541][T15614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2206.003313][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2206.012632][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2206.022275][T29102] hid-generic 0003:04D8:00DF.0006: hidraw0: USB HID v0.00 Device [HID 04d8:00df] on usb-dummy_hcd.2-1/input0 [ 2206.045961][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2206.057984][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2206.066354][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2206.074068][ T7986] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2206.077134][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2206.089145][T30201] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2206.089917][ T2552] device veth0_vlan entered promiscuous mode [ 2206.108637][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2206.117584][ T2552] device veth1_macvtap entered promiscuous mode [ 2206.126766][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2206.136759][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2206.177259][ T7986] usb 5-1: config 4 has an invalid interface number: 40 but max is 2 [ 2206.185535][ T7986] usb 5-1: config 4 has an invalid interface descriptor of length 2, skipping [ 2206.194644][ T7986] usb 5-1: config 4 has an invalid interface number: 40 but max is 2 [ 2206.203021][ T7986] usb 5-1: config 4 has an invalid interface number: 198 but max is 2 [ 2206.212715][ T7986] usb 5-1: config 4 has 2 interfaces, different from the descriptor's value: 3 [ 2206.221918][ T7986] usb 5-1: config 4 has no interface number 0 [ 2206.227997][ T7986] usb 5-1: config 4 has no interface number 1 [ 2206.234108][ T7986] usb 5-1: config 4 interface 40 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 2206.244088][ T7986] usb 5-1: config 4 interface 40 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 2206.246415][T29102] usb 3-1: USB disconnect, device number 5 [ 2206.257021][ T7986] usb 5-1: config 4 interface 198 altsetting 14 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 2206.273997][ T7986] usb 5-1: config 4 interface 40 has no altsetting 1 [ 2206.280683][ T7986] usb 5-1: config 4 interface 198 has no altsetting 0 [ 2206.348027][T30201] usb 2-1: Using ep0 maxpacket: 8 [ 2206.404020][ T18] MTRR: CPU 1: Writing MSR 202 to d0000002:0 failed [ 2206.410683][ T14] MTRR: CPU 0: Writing MSR 202 to d0000002:0 failed [ 2206.465751][ T7986] usb 5-1: New USB device found, idVendor=1199, idProduct=907b, bcdDevice=7c.3d [ 2206.474874][ T7986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2206.483084][ T7986] usb 5-1: Product: syz [ 2206.487062][T29100] asix 7-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 2206.487329][ T7986] usb 5-1: Manufacturer: syz [ 2206.497396][T30201] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 2206.501938][ T7986] usb 5-1: SerialNumber: syz [ 2206.503538][ T7986] usb 5-1: Device is not authorized for usage [ 2206.511824][T29100] asix 7-1:0.34 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0336: ffffffb9 [ 2206.533168][T29100] asix: probe of 7-1:0.34 failed with error -71 [ 2206.544827][T29100] usb 7-1: USB disconnect, device number 3 [ 2206.571643][ T2593] xt_hashlimit: size too large, truncated to 1048576 [ 2206.648314][T25107] device bridge_slave_1 left promiscuous mode [ 2206.654468][T25107] bridge0: port 2(bridge_slave_1) entered disabled state [ 2206.662030][T25107] device bridge_slave_0 left promiscuous mode [ 2206.668152][T25107] bridge0: port 1(bridge_slave_0) entered disabled state [ 2206.676237][T25107] device veth1_macvtap left promiscuous mode [ 2206.682488][T25107] device veth0_vlan left promiscuous mode [ 2206.711518][T30201] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 2206.724006][T30201] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 2206.742990][T30201] usb 2-1: Product: syz [ 2206.747361][T30201] usb 2-1: Manufacturer: syz [ 2206.751957][T30201] usb 2-1: SerialNumber: syz [ 2207.140834][ T24] audit: type=1400 audit(3933584877.141:1961): avc: denied { unmount } for pid=1547 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 2207.623575][ T2667] netlink: 136 bytes leftover after parsing attributes in process `syz.0.11147'. [ 2207.632833][ T2667] netlink: 136 bytes leftover after parsing attributes in process `syz.0.11147'. [ 2207.652290][ T7986] usb 7-1: new low-speed USB device number 4 using dummy_hcd [ 2207.766959][ T2675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=120 sclass=netlink_route_socket pid=2675 comm=syz.0.11151 [ 2208.058584][ T7986] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 2208.071095][ T7986] usb 7-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2208.082410][ T7986] usb 7-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2208.093277][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2208.104197][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2208.117664][ T7986] usb 7-1: config 168 interface 0 has no altsetting 0 [ 2208.221994][ T7986] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 2208.229700][ T7986] usb 7-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2208.241108][ T7986] usb 7-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2208.252004][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2208.263025][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2208.276422][ T7986] usb 7-1: config 168 interface 0 has no altsetting 0 [ 2208.416730][T29100] usb 5-1: USB disconnect, device number 6 [ 2208.614014][ T2748] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2208.627830][ T2748] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2208.646420][ T2748] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2208.665381][ T2748] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2208.679436][ T2748] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2208.721480][ T7986] usb 7-1: config 168 descriptor has 1 excess byte, ignoring [ 2208.730481][ T7986] usb 7-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2208.743462][ T7986] usb 7-1: config 168 interface 0 altsetting 188 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 2208.754411][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2208.766473][ T7986] usb 7-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2208.780321][ T7986] usb 7-1: config 168 interface 0 has no altsetting 0 [ 2209.333250][T30201] usb 2-1: USB disconnect, device number 8 [ 2209.523514][ T7986] usb 7-1: string descriptor 0 read error: -22 [ 2209.528120][ T24] audit: type=1400 audit(3933584879.376:1962): avc: denied { link } for pid=2778 comm="syz.1.11198" name="#2f" dev="tmpfs" ino=418 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2209.553451][ T7986] usb 7-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2209.553567][ T7986] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2209.769263][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2209.799624][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 2209.820247][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2209.829233][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2209.841598][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2209.843409][ T24] audit: type=1400 audit(3933584879.666:1963): avc: denied { bind } for pid=2803 comm="syz.2.11209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2209.851314][ T2805] dyndbg: expected <4096 bytes into control [ 2209.887056][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2209.896843][ T2789] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2210.033564][T29619] usb 7-1: USB disconnect, device number 4 [ 2210.089718][ T7986] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 2210.186214][T29620] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 2210.250074][T30201] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2210.453244][T29620] usb 3-1: Using ep0 maxpacket: 16 [ 2210.474667][ T7986] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2210.484784][ T7986] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 2210.506688][T30201] usb 2-1: Using ep0 maxpacket: 8 [ 2210.581531][T29620] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 2210.589651][T29620] usb 3-1: config 0 has no interface number 0 [ 2210.596047][T29620] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 2210.606219][T29620] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 2210.656376][ T7986] usb 5-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 2210.656395][T30201] usb 2-1: config 1 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2210.667251][ T7986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2210.681866][T30201] usb 2-1: config 1 interface 0 altsetting 8 bulk endpoint 0x82 has invalid maxpacket 1023 [ 2210.685618][ T7986] usb 5-1: Product: syz [ 2210.693494][T30201] usb 2-1: config 1 interface 0 altsetting 8 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2210.698648][ T7986] usb 5-1: Manufacturer: syz [ 2210.711223][T30201] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2210.715693][ T7986] usb 5-1: SerialNumber: syz [ 2210.726530][ T7986] usb 5-1: Device is not authorized for usage [ 2210.795357][T29620] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 2210.804492][T29620] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2210.812531][T29620] usb 3-1: Product: syz [ 2210.816787][T29620] usb 3-1: Manufacturer: syz [ 2210.821362][T29620] usb 3-1: SerialNumber: syz [ 2210.826763][T29620] usb 3-1: config 0 descriptor?? [ 2210.848802][ T2807] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2210.855872][ T2807] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2210.902260][T30201] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2210.911360][T30201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2210.919357][T30201] usb 2-1: Product: syz [ 2210.923545][T30201] usb 2-1: Manufacturer: syz [ 2210.928121][T30201] usb 2-1: SerialNumber: syz [ 2210.945006][ T2821] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2210.952061][ T2821] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 2210.966957][T30201] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2211.009133][T29102] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 2211.085133][ T2807] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2211.092123][ T2807] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2211.186351][T30201] usb 2-1: USB disconnect, device number 9 [ 2211.351292][T29620] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 2211.394045][T29102] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2211.404183][T29102] usb 7-1: config 1 interface 2 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 2211.414183][T29102] usb 7-1: config 1 interface 2 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2211.427013][T29102] usb 7-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.00 [ 2211.436023][T29102] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2211.480458][T29102] usb 7-1: cannot find UAC_HEADER [ 2211.485563][T29102] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 2211.493191][T29102] usb 7-1: cannot find UAC_HEADER [ 2211.498286][T29102] snd-usb-audio: probe of 7-1:1.1 failed with error -22 [ 2211.505928][T29102] usb 7-1: MIDIStreaming interface descriptor not found [ 2211.700489][ T7986] usb 7-1: USB disconnect, device number 5 [ 2211.750590][ T2833] device syzkaller0 entered promiscuous mode [ 2212.292101][T29620] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 2212.302910][T29620] asix: probe of 3-1:0.34 failed with error -71 [ 2212.344073][T29620] usb 3-1: USB disconnect, device number 6 [ 2212.709915][ T2857] device syzkaller0 entered promiscuous mode [ 2212.775945][ T2868] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11239'. [ 2212.910455][ T2883] device syzkaller0 entered promiscuous mode [ 2213.017082][ T7986] usb 5-1: USB disconnect, device number 7 [ 2213.138059][ T2905] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11249'. [ 2213.147130][ T2905] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11249'. [ 2213.156487][ T2905] device xfrm0 entered promiscuous mode [ 2213.163115][ T2905] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11249'. [ 2213.190057][T29620] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 2213.249433][ T2908] device syzkaller0 entered promiscuous mode [ 2213.514730][T29620] usb 3-1: Using ep0 maxpacket: 16 [ 2214.163097][T29620] usb 3-1: config 1 has an invalid descriptor of length 240, skipping remainder of the config [ 2214.189193][T29620] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2214.399837][T29620] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2214.425793][T29620] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2214.444745][T29620] usb 3-1: Product: syz [ 2214.453771][ T2943] device syzkaller0 entered promiscuous mode [ 2214.459869][T29620] usb 3-1: Manufacturer: syz [ 2214.464624][T29620] usb 3-1: SerialNumber: syz [ 2214.858131][T29620] usb 3-1: 0:2 : does not exist [ 2214.902545][T29620] usb 3-1: USB disconnect, device number 7 [ 2215.137279][ T1580] udevd[1580]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 2215.435825][T30201] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 2215.830627][T30201] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2215.849617][T30201] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2216.029904][ T24] audit: type=1400 audit(3933584885.457:1964): avc: denied { append } for pid=3026 comm="syz.6.11310" name="001" dev="devtmpfs" ino=177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 2216.053245][T30201] usb 5-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 2216.063091][T30201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2216.076707][T30201] usb 5-1: Product: syz [ 2216.081211][T30201] usb 5-1: Manufacturer: syz [ 2216.087708][T30201] usb 5-1: SerialNumber: syz [ 2216.113460][T30201] usb 5-1: Device is not authorized for usage [ 2216.141400][ T3033] netlink: 32 bytes leftover after parsing attributes in process `syz.2.11313'. [ 2216.283843][ T24] audit: type=1400 audit(3933584885.690:1965): avc: denied { create } for pid=3057 comm="syz.2.11325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2216.499792][ T3074] device syz_tun entered promiscuous mode [ 2216.507021][ T3074] device syz_tun left promiscuous mode [ 2216.568218][ T7853] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2216.835512][ T7853] usb 2-1: Using ep0 maxpacket: 32 [ 2216.844602][ T3094] binder_alloc: 3093: binder_alloc_buf, no vma [ 2216.985246][ T7853] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 2216.993619][ T7853] usb 2-1: config 0 has no interface number 0 [ 2216.999949][ T7853] usb 2-1: config 0 interface 184 has no altsetting 0 [ 2217.177684][ T7853] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2217.222404][ T7853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2217.230424][ T7853] usb 2-1: Product: syz [ 2217.237712][ T7853] usb 2-1: Manufacturer: syz [ 2217.243861][ T7853] usb 2-1: SerialNumber: syz [ 2217.252037][ T7853] usb 2-1: config 0 descriptor?? [ 2217.306483][ T7853] smsc75xx v1.0.0 [ 2217.680054][T29100] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 2217.936610][T29100] usb 7-1: Using ep0 maxpacket: 8 [ 2218.024596][T29619] usb 5-1: USB disconnect, device number 8 [ 2218.064974][T29100] usb 7-1: config index 0 descriptor too short (expected 5924, got 36) [ 2218.073255][T29100] usb 7-1: config 250 has an invalid interface number: 228 but max is -1 [ 2218.082675][T29100] usb 7-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 2218.091879][T29100] usb 7-1: config 250 has no interface number 0 [ 2218.098225][T29100] usb 7-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 2218.109836][T29100] usb 7-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 2218.120371][T29100] usb 7-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 11 [ 2218.130765][T29100] usb 7-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 2218.144256][T29100] usb 7-1: config 250 interface 228 has no altsetting 0 [ 2218.407050][T29619] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 2218.460289][T29100] usb 7-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 2218.469360][T29100] usb 7-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 2218.477622][T29100] usb 7-1: Product: syz [ 2218.481837][T29100] usb 7-1: SerialNumber: syz [ 2218.525481][T29100] hub 7-1:250.228: bad descriptor, ignoring hub [ 2218.531792][T29100] hub: probe of 7-1:250.228 failed with error -5 [ 2218.674268][T29619] usb 5-1: Using ep0 maxpacket: 32 [ 2218.759982][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 2218.761148][T29100] usblp 7-1:250.228: usblp0: USB Bidirectional printer dev 6 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 2218.771376][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2218.802674][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 2218.813565][T29619] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2218.824524][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 2218.834202][T29619] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2218.844081][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 2218.854417][ T7853] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 2218.863918][ T7853] smsc75xx: probe of 2-1:0.184 failed with error -71 [ 2218.872162][ T7853] usb 2-1: USB disconnect, device number 10 [ 2218.973697][T29619] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 2218.980140][ T24] audit: type=1400 audit(3933584888.216:1966): avc: denied { read write } for pid=3106 comm="syz.6.11344" name="lp0" dev="devtmpfs" ino=1323 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 2218.982861][T29619] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 2219.007305][ T24] audit: type=1400 audit(3933584888.216:1967): avc: denied { open } for pid=3106 comm="syz.6.11344" path="/dev/usb/lp0" dev="devtmpfs" ino=1323 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 2219.015154][T29619] usb 5-1: Product: syz [ 2219.043329][T29619] usb 5-1: Manufacturer: syz [ 2219.049028][T29619] usb 5-1: Device is not authorized for usage [ 2219.144662][ C1] usblp0: nonzero read bulk status received: -71 [ 2219.340803][ T3159] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11369'. [ 2219.728287][ T3185] binder: 3184:3185 ioctl c0306201 200000000040 returned -22 [ 2220.630888][T29100] usb 7-1: USB disconnect, device number 6 [ 2220.637678][T29100] usblp0: removed [ 2220.662719][T29620] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 2221.048285][T29620] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2221.058455][T29620] usb 3-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 2221.246149][T29100] usb 5-1: USB disconnect, device number 9 [ 2221.250818][T29620] usb 3-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 2221.261107][T29620] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2221.269542][T29620] usb 3-1: Product: syz [ 2221.274133][T29620] usb 3-1: Manufacturer: syz [ 2221.279208][T29620] usb 3-1: SerialNumber: syz [ 2221.326289][T29620] usb-storage 3-1:1.0: USB Mass Storage device detected [ 2221.359887][T29620] usb-storage 3-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 2221.379321][T29620] scsi host1: usb-storage 3-1:1.0 [ 2221.552426][ T7853] usb 3-1: USB disconnect, device number 8 [ 2221.591819][ T3290] netlink: 'syz.4.11428': attribute type 34 has an invalid length. [ 2221.675317][ T3302] cgroup: Unknown subsys name 'hugetlb' [ 2221.757679][ T3313] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11439'. [ 2221.768067][ T3313] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11439'. [ 2222.279321][ T3334] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11446'. [ 2222.288534][ T3334] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11446'. [ 2222.666205][ T24] audit: type=1400 audit(3933584891.658:1968): avc: denied { create } for pid=3339 comm="syz.2.11451" name="midi.usb0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 2223.149566][ T3388] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11472'. [ 2223.174899][ T24] audit: type=1400 audit(3933584892.135:1969): avc: denied { mounton } for pid=3389 comm="syz.6.11473" path="/syzcgroup/unified/syz6" dev="cgroup2" ino=144 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 2223.566166][ T24] audit: type=1400 audit(3933584892.500:1970): avc: denied { remount } for pid=3399 comm="syz.2.11478" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 2223.688346][T25935] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2223.996056][ T3431] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2224.004542][ T3431] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2224.012294][ T3431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2224.020751][ T3431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2224.028013][ T3431] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2224.190778][T25935] usb 2-1: config 254 has an invalid interface number: 94 but max is 0 [ 2224.199487][T25935] usb 2-1: config 254 has an invalid descriptor of length 0, skipping remainder of the config [ 2224.229250][T25935] usb 2-1: config 254 has no interface number 0 [ 2224.237025][T25935] usb 2-1: config 254 interface 94 has no altsetting 0 [ 2224.354283][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2224.362199][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2224.369597][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2224.378572][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2224.385977][ T3452] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2224.661078][T25935] usb 2-1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice=f1.7e [ 2224.670136][T25935] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2224.678330][T25935] usb 2-1: Product: syz [ 2224.682705][ T24] audit: type=1400 audit(3933584893.445:1971): avc: denied { ioctl } for pid=3467 comm="syz.4.11507" path="/dev/loop-control" dev="devtmpfs" ino=114 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2224.709684][T25935] usb 2-1: Manufacturer: syz [ 2224.714294][T25935] usb 2-1: SerialNumber: syz [ 2224.807230][ T3494] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11517'. [ 2224.974708][ T24] audit: type=1400 audit(3933584893.810:1972): avc: denied { remount } for pid=3500 comm="syz.2.11522" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 2225.158400][T25935] usb 2-1: USB disconnect, device number 11 [ 2225.638937][ T3536] device syzkaller0 entered promiscuous mode [ 2225.655237][ T7039] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 2225.764786][ T24] audit: type=1400 audit(3933584894.567:1973): avc: denied { unmount } for pid=1602 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 2225.791149][ T24] audit: type=1400 audit(3933584894.586:1974): avc: denied { setattr } for pid=3539 comm="syz.1.11539" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 2226.053971][ T7039] usb 5-1: Using ep0 maxpacket: 16 [ 2226.273298][ T3561] device syzkaller0 entered promiscuous mode [ 2226.286132][ T7039] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 2226.294423][ T7039] usb 5-1: config 0 has no interface number 0 [ 2226.301263][ T7039] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 2226.311303][ T7039] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 2226.510584][ T7039] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 2226.519671][ T7039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2226.527904][T30201] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2226.536731][ T7039] usb 5-1: Product: syz [ 2226.544426][ T7039] usb 5-1: Manufacturer: syz [ 2226.549171][ T7039] usb 5-1: SerialNumber: syz [ 2226.564323][ T7039] usb 5-1: Device is not authorized for usage [ 2227.141303][T30201] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2227.151515][T30201] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2227.161210][T30201] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2227.170960][T30201] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2227.183819][T30201] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 2227.192899][T30201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2227.705910][ T3616] udc-core: couldn't find an available UDC or it's busy [ 2227.717007][ T3616] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2227.721381][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2227.732374][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2227.739747][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2227.747260][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2227.754589][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2228.404377][ T3639] netlink: 'syz.0.11582': attribute type 3 has an invalid length. [ 2228.494851][ T7853] usb 5-1: USB disconnect, device number 10 [ 2228.706850][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2228.766351][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2228.788581][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2228.800809][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2228.813311][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2229.183278][ T7853] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 2229.439536][T29100] usb 2-1: USB disconnect, device number 12 [ 2229.696385][ T7853] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 2229.711800][ T7853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2229.731115][ T7853] usb 3-1: config 0 descriptor?? [ 2230.359142][ T7853] usb 3-1: Cannot read MAC address [ 2230.364374][ T7853] MOSCHIP usb-ethernet driver: probe of 3-1:0.0 failed with error -71 [ 2230.373281][ T7853] usb 3-1: USB disconnect, device number 9 [ 2230.979169][ T7853] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 2231.011266][T29102] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 2231.397818][T29102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2231.402694][ T7853] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2231.421392][T29102] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBE, skipping [ 2231.464570][T29102] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 2231.620761][ T7853] usb 3-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice= 1.00 [ 2231.629925][ T7853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2231.642057][T29102] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 2231.651128][T29102] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 2231.652183][ T7853] usb 3-1: Product: syz [ 2231.664825][T29102] usb 2-1: Product: syz [ 2231.668302][ T7853] usb 3-1: Manufacturer: syz [ 2231.669421][T29102] usb 2-1: Manufacturer: syz [ 2231.673619][ T7853] usb 3-1: SerialNumber: syz [ 2231.683642][T29102] usb 2-1: SerialNumber: syz [ 2231.708377][T29102] usb 2-1: config 0 descriptor?? [ 2231.788996][T29102] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 2231.852352][ T3864] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2231.861755][ T3864] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2231.869622][ T3864] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2231.877722][ T3864] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2231.885209][ T3864] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2232.005323][T29102] usb 3-1: USB disconnect, device number 10 [ 2232.177607][ T24] audit: type=1400 audit(3933584900.563:1975): avc: denied { getattr } for pid=3886 comm="syz.4.11698" path="pid:[4026532302]" dev="nsfs" ino=4026532302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2232.231100][ T24] audit: type=1400 audit(3933584900.610:1976): avc: denied { unmount } for pid=1663 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 2232.550692][ T7853] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 2232.668342][ T24] audit: type=1326 audit(3933584901.022:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.6.11713" exe="/root/ci2-android-5-10/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb3c1d740d9 code=0x0 [ 2232.730200][ T3929] netlink: 32 bytes leftover after parsing attributes in process `syz.2.11716'. [ 2232.971510][ T3968] EXT4-fs (loop2): mounted filesystem without journal. Opts: nojournal_checksum,,errors=continue [ 2232.984774][ T3968] EXT4-fs error (device loop2): ext4_lookup:1830: inode #12: comm syz.2.11735: iget: checksum invalid [ 2233.094166][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2233.103505][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2233.112899][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 2233.120431][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 2233.128354][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2233.135741][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 2233.143580][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2233.151171][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 2233.159283][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2233.166860][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 2233.174417][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2233.182134][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 2233.189709][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2233.197681][ T3975] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 2233.212092][ T3974] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11736'. [ 2233.212119][ T7853] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 2233.228134][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 2233.230380][ T7853] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 2233.240002][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2233.256736][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 2233.261228][ T7853] usb 5-1: Product: syz [ 2233.269760][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2233.270552][ T7853] usb 5-1: SerialNumber: syz [ 2233.278398][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2233.288902][ T7853] usb 5-1: Device is not authorized for usage [ 2233.291691][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2233.307281][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2233.315627][T15614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2233.598937][ T7853] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 2233.919270][ T7853] usb 3-1: Using ep0 maxpacket: 8 [ 2233.930554][T29620] usb 2-1: USB disconnect, device number 13 [ 2233.975338][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 2233.983152][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 2233.990618][ T3990] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 2234.045446][ T4002] binder: 4001:4002 ioctl c0306201 200000000680 returned -14 [ 2234.219093][ T7853] usb 3-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 2234.231980][ T7853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 2234.254827][ T7853] usb 3-1: Product: syz [ 2234.268906][ T7853] usb 3-1: Manufacturer: syz [ 2234.327372][ T7853] usb 3-1: SerialNumber: syz [ 2234.333039][ T7853] usb 3-1: config 0 descriptor?? [ 2234.618130][ T7853] usb 3-1: USB disconnect, device number 11 [ 2235.146145][ T4049] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2235.156580][ T4049] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2235.164413][ T4049] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2235.173573][ T4049] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2235.182203][ T4049] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2235.454456][ T24] audit: type=1400 audit(3933584903.622:1978): avc: denied { map } for pid=4060 comm="syz.0.11773" path="/dev/usbmon0" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 2235.483858][T29100] usb 5-1: USB disconnect, device number 11 [ 2235.524595][ T4069] udc-core: couldn't find an available UDC or it's busy [ 2235.531567][ T4069] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2235.560540][T25935] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2236.003829][T25935] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 2236.013625][T25935] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 2236.023418][T25935] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 2236.033116][T25935] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 2236.123048][ T4093] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11785'. [ 2236.132482][ T4093] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11785'. [ 2236.206984][T25935] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 2236.216072][T25935] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2236.224461][T25935] usb 2-1: Product: syz [ 2236.228841][T25935] usb 2-1: Manufacturer: syz [ 2236.233484][T25935] usb 2-1: SerialNumber: syz [ 2236.240495][T25935] usb 2-1: config 0 descriptor?? [ 2236.286434][ T4104] udc-core: couldn't find an available UDC or it's busy [ 2236.294220][ T4104] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2236.295783][T25935] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 2236.422242][ T4109] F2FS-fs (loop2): fault_injection options not supported [ 2236.429372][ T4109] F2FS-fs (loop2): fault_type options not supported [ 2236.436686][ T4109] F2FS-fs (loop2): invalid crc value [ 2236.443325][ T4109] F2FS-fs (loop2): Found nat_bits in checkpoint [ 2236.465216][ T4109] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 2236.491168][ T1602] attempt to access beyond end of device [ 2236.491168][ T1602] loop2: rw=2049, want=45104, limit=40427 [ 2236.504117][ T4115] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 2236.517501][ T4115] EXT4-fs error (device loop6): ext4_mb_generate_buddy:824: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 2236.532298][ T4115] EXT4-fs (loop6): 1 truncate cleaned up [ 2236.537976][ T4115] EXT4-fs (loop6): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000002,resuid=0x000000000000ee01,debug_want_extra_isize=0x000000000000002e,nombcache,quota,quota,,errors=continue [ 2236.585042][T25935] ums-isd200: probe of 2-1:0.0 failed with error -22 [ 2236.657188][ T24] audit: type=1400 audit(3933584904.754:1979): avc: denied { listen } for pid=4118 comm="syz.6.11795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2236.677401][ T24] audit: type=1400 audit(3933584904.754:1980): avc: denied { accept } for pid=4118 comm="syz.6.11795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2236.701877][ T4122] EXT4-fs (loop4): Unrecognized mount option "appraise" or missing value [ 2236.770381][T25935] usb 2-1: USB disconnect, device number 14 [ 2236.778817][ T4127] overlayfs: missing 'lowerdir' [ 2236.954267][ T4133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=4133 comm=syz.0.11798 [ 2236.993334][ T4133] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11798'. [ 2238.110873][ T4174] overlayfs: missing 'lowerdir' [ 2238.192550][T29102] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 2238.580523][T29102] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 2238.599562][T29102] usb 2-1: config 0 has no interface number 0 [ 2238.632361][T29102] usb 2-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 2238.804923][T29102] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 2238.825679][T29102] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 2238.888333][T29102] usb 2-1: Product: syz [ 2238.918148][T29102] usb 2-1: SerialNumber: syz [ 2238.993202][ T24] audit: type=1400 audit(3933584906.896:1981): avc: denied { connect } for pid=4180 comm="syz.0.11817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2239.033399][T29102] usb 2-1: config 0 descriptor?? [ 2239.050846][ T4138] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2239.072560][T29102] usbhid 2-1:0.8: couldn't find an input interrupt endpoint [ 2239.234796][ T4201] netlink: 300 bytes leftover after parsing attributes in process `syz.6.11821'. [ 2239.290973][ T4197] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 2239.317210][ T4207] binder: 4206:4207 ioctl 40189429 0 returned -22 [ 2239.317613][ T4197] vfat filesystem being mounted at /288/bus supports timestamps until 2107-12-31 (0x10391447e) [ 2239.369726][T25107] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 2239.543410][ T24] audit: type=1400 audit(3933584907.457:1982): avc: denied { ioctl } for pid=4221 comm="syz.2.11835" path="socket:[136402]" dev="sockfs" ino=136402 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2239.613393][ T4218] F2FS-fs (loop4): Small segment_count (9 < 1 * 24) [ 2239.621671][ T4218] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 2239.650028][ T4218] F2FS-fs (loop4): Found nat_bits in checkpoint [ 2239.685401][ T4218] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 2239.692619][ T4218] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 2239.717623][ T1663] attempt to access beyond end of device [ 2239.717623][ T1663] loop4: rw=2049, want=45104, limit=40427 [ 2240.323041][ T4250] FAULT_INJECTION: forcing a failure. [ 2240.323041][ T4250] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2240.335910][ T4250] CPU: 0 PID: 4250 Comm: syz.0.11845 Not tainted syzkaller #0 [ 2240.343359][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2240.353407][ T4250] Call Trace: [ 2240.356698][ T4250] __dump_stack+0x21/0x24 [ 2240.361024][ T4250] dump_stack_lvl+0x1a7/0x208 [ 2240.365695][ T4250] ? thaw_kernel_threads+0x220/0x220 [ 2240.370978][ T4250] ? show_regs_print_info+0x18/0x18 [ 2240.376168][ T4250] dump_stack+0x15/0x1c [ 2240.380318][ T4250] should_fail+0x3ab/0x500 [ 2240.384807][ T4250] get_futex_key+0x13f/0xc30 [ 2240.389416][ T4250] ? kvm_sched_clock_read+0x18/0x40 [ 2240.394603][ T4250] ? futex_wait_restart+0x240/0x240 [ 2240.399847][ T4250] ? __this_cpu_preempt_check+0x13/0x20 [ 2240.405435][ T4250] ? tracing_record_taskinfo+0x7c/0x220 [ 2240.410977][ T4250] futex_wait_setup+0x52/0x510 [ 2240.415785][ T4250] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 2240.420631][ T4250] futex_wait+0x242/0x6f0 [ 2240.424956][ T4250] ? do_futex+0x1270/0x1270 [ 2240.429507][ T4250] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 2240.436095][ T4250] do_futex+0xfe9/0x1270 [ 2240.440331][ T4250] ? rw_verify_area+0x1c0/0x360 [ 2240.445175][ T4250] ? preempt_count_add+0x90/0x1b0 [ 2240.450192][ T4250] ? vfs_write+0xae4/0xd70 [ 2240.454602][ T4250] ? kernel_write+0x3c0/0x3c0 [ 2240.459271][ T4250] ? futex_exit_release+0x1e0/0x1e0 [ 2240.464461][ T4250] ? __kasan_check_write+0x14/0x20 [ 2240.469564][ T4250] ? mutex_lock+0x92/0xf0 [ 2240.473882][ T4250] ? mutex_trylock+0xb0/0xb0 [ 2240.478466][ T4250] ? __fget_files+0x2e1/0x340 [ 2240.483140][ T4250] __se_sys_futex+0x2ba/0x370 [ 2240.487809][ T4250] ? __x64_sys_futex+0x100/0x100 [ 2240.492739][ T4250] ? __ia32_sys_read+0x90/0x90 [ 2240.497495][ T4250] __x64_sys_futex+0xe5/0x100 [ 2240.502168][ T4250] do_syscall_64+0x31/0x40 [ 2240.506575][ T4250] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2240.512455][ T4250] RIP: 0033:0x7f4228c5e0d9 [ 2240.516863][ T4250] 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 [ 2240.536473][ T4250] RSP: 002b:00007f42276b70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2240.544882][ T4250] RAX: ffffffffffffffda RBX: 00007f4228ee5fa8 RCX: 00007f4228c5e0d9 [ 2240.552850][ T4250] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4228ee5fa8 [ 2240.560815][ T4250] RBP: 00007f4228ee5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.568780][ T4250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2240.576751][ T4250] R13: 00007f4228ee6038 R14: 00007ffcca822410 R15: 00007ffcca8224f8 [ 2240.652959][T25935] usb 2-1: USB disconnect, device number 15 [ 2241.157895][ T4273] xt_hashlimit: size too large, truncated to 1048576 [ 2242.582532][ T4305] vfat filesystem being mounted at /239/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 2242.813697][ T7853] usb 7-1: new full-speed USB device number 7 using dummy_hcd [ 2243.166713][ T7853] usb 7-1: not running at top speed; connect to a high speed hub [ 2243.263092][ T7853] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2243.283654][ T7853] usb 7-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 2243.302573][ T7853] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2243.359655][ T7853] uvcvideo: Found UVC 1.00 device (0000:0000) [ 2243.367941][ T7853] uvcvideo: No streaming interface found for terminal 2. [ 2243.450820][ T4330] device erspan0 entered promiscuous mode [ 2243.486744][ T4335] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11877'. [ 2243.498893][ T4335] netlink: 2 bytes leftover after parsing attributes in process `syz.2.11877'. [ 2243.605879][ T7986] usb 7-1: USB disconnect, device number 7 [ 2244.383134][ T4367] vfat filesystem being mounted at /230/wÅü5ÔTÕÔ)­`)YFæ¾nA­½@T<Ÿ3»Ú‚$¢ó×rçcnH³<¿pƒrèñ¹“>ÅwC¾" žð-ùËòöè€Ó8 supports timestamps until 2107-12-31 (0x10391447e) [ 2244.466955][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2244.474759][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2244.482295][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2244.489722][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2244.496995][ T4379] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2244.680123][ T4403] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11896'. [ 2244.886648][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2244.897811][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2244.905348][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2244.913187][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2244.920897][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2245.101518][ T7853] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2245.199309][ T4426] udc-core: couldn't find an available UDC or it's busy [ 2245.206321][ T4426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2245.215602][ T4426] udc-core: couldn't find an available UDC or it's busy [ 2245.222623][ T4426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2245.358920][ T7853] usb 2-1: Using ep0 maxpacket: 8 [ 2245.448708][ T4426] udc-core: couldn't find an available UDC or it's busy [ 2245.455914][ T4426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2245.509146][ T24] audit: type=1326 audit(3933584913.032:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.539803][ T24] audit: type=1326 audit(3933584913.051:1984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.565198][ T24] audit: type=1326 audit(3933584913.051:1985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.590576][ T24] audit: type=1326 audit(3933584913.051:1986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.614661][ T7853] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2245.615935][ T24] audit: type=1326 audit(3933584913.051:1987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.648034][ T24] audit: type=1326 audit(3933584913.051:1988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.673024][ T24] audit: type=1326 audit(3933584913.051:1989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.689483][ T7853] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2245.698142][ T24] audit: type=1326 audit(3933584913.051:1990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=61 compat=0 ip=0x7fef7802c0d9 code=0x7ffc0000 [ 2245.706911][ T7853] usb 2-1: can't read configurations, error -71 [ 2245.736884][ T24] audit: type=1326 audit(3933584913.060:1991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fef77fec90e code=0x7ffc0000 [ 2245.762152][ T24] audit: type=1326 audit(3933584913.135:1992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.4.11925" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fef77fec90e code=0x7ffc0000 [ 2245.848058][ T4461] fuse: root generation should be zero [ 2246.052938][T29620] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 2246.170581][T25935] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 2246.309575][T29620] usb 3-1: Using ep0 maxpacket: 16 [ 2246.619165][ T4486] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11939'. [ 2246.619633][T29620] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2246.643181][T29620] usb 3-1: config 0 interface 0 has no altsetting 0 [ 2246.653806][T29620] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2246.662358][T25935] usb 5-1: Using ep0 maxpacket: 8 [ 2246.663090][T29620] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2246.680465][T29620] usb 3-1: config 0 descriptor?? [ 2246.790630][T25935] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 2246.798117][T25935] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2246.809346][T25935] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2246.820833][T25935] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2246.831872][T25935] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2246.845322][T25935] usb 5-1: config 168 interface 0 has no altsetting 0 [ 2246.929662][T25935] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 2246.940325][T25935] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2246.951677][T25935] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2246.963149][T25935] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2246.974043][T25935] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2246.987490][T25935] usb 5-1: config 168 interface 0 has no altsetting 0 [ 2247.079308][T25935] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 2247.086805][T25935] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 2247.097988][T25935] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2247.109408][T25935] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 2247.120296][T25935] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 2247.133897][T25935] usb 5-1: config 168 interface 0 has no altsetting 0 [ 2247.208821][T29620] hid-generic 0003:04D8:00DD.0007: hidraw0: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 2247.399980][T25935] usb 5-1: string descriptor 0 read error: -22 [ 2247.406405][T25935] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2247.415669][T25935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2247.427741][T25935] usb 5-1: Device is not authorized for usage [ 2247.658528][T29619] usb 3-1: USB disconnect, device number 12 [ 2248.575928][ T7039] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 2248.843203][ T7039] usb 3-1: Using ep0 maxpacket: 8 [ 2248.971518][ T7039] usb 3-1: config 0 has no interfaces? [ 2248.977069][ T7039] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2248.989992][ T7039] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2249.013853][ T7039] usb 3-1: config 0 descriptor?? [ 2249.663803][ T7986] usb 5-1: USB disconnect, device number 12 [ 2249.715732][ T4558] device syzkaller0 entered promiscuous mode [ 2249.754705][ T7853] usb 3-1: USB disconnect, device number 13 [ 2249.960422][ T4573] udc-core: couldn't find an available UDC or it's busy [ 2249.969155][ T4573] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2251.530099][ T4664] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12015'. [ 2251.661515][ T4670] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12018'. [ 2251.671069][ T4670] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12018'. [ 2251.720937][ T4676] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12021'. [ 2251.737585][ T4676] device dummy1 entered promiscuous mode [ 2251.877187][ T4689] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12023'. [ 2252.851105][ T4741] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12049'. [ 2252.860792][ T4741] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12049'. [ 2252.880264][ T4743] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2252.887942][ T4743] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2252.895537][ T4743] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2252.902782][ T4743] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2252.910151][ T4743] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2252.957396][ T4751] netlink: 84 bytes leftover after parsing attributes in process `syz.2.12054'. [ 2252.966870][ T4751] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12054'. [ 2252.976634][ T4751] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12054'. [ 2253.051987][ T4765] binder_alloc: 4761: binder_alloc_buf, no vma [ 2253.698735][ T4819] udc-core: couldn't find an available UDC or it's busy [ 2253.705767][ T4819] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2254.336274][ T4849] udc-core: couldn't find an available UDC or it's busy [ 2254.349678][ T4849] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2254.658872][T29102] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 2254.976600][ T4890] tipc: Started in network mode [ 2254.981800][ T4890] tipc: Own node identity 82f2d789b061, cluster identity 4711 [ 2254.989310][ T4890] tipc: Enabled bearer , priority 0 [ 2254.996469][ T4890] device syzkaller0 entered promiscuous mode [ 2255.003574][ T4889] tipc: Resetting bearer [ 2255.257136][ T4889] tipc: Disabling bearer [ 2255.289690][T29102] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2255.299540][T29102] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2255.330611][ T4902] input: syz0 as /devices/virtual/input/input11 [ 2255.982702][T29102] usb 7-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2255.991806][T29102] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2255.999960][T29102] usb 7-1: Product: syz [ 2256.004127][T29102] usb 7-1: Manufacturer: syz [ 2256.009133][T29102] usb 7-1: SerialNumber: syz [ 2256.027358][ T4855] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2256.034362][ T4855] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2256.049228][T29102] usbserial_generic 7-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2256.061810][T29102] usbserial_generic 7-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2256.073249][T29102] usbserial_generic 7-1:1.0: generic converter detected [ 2256.086728][T29102] usb 7-1: generic converter now attached to ttyUSB0 [ 2256.241109][ T7853] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 2256.422871][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2256.432337][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2256.478244][ T7986] usb 7-1: USB disconnect, device number 8 [ 2256.495380][ T7986] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 2256.504981][ T7986] usbserial_generic 7-1:1.0: device disconnected [ 2256.592087][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2256.599734][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2256.607232][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2256.614507][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2256.621889][ T5010] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2256.700838][ T7853] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2256.786406][ T7853] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 185, changing to 7 [ 2256.892589][ T7986] android_work: did not send uevent (0 0 0000000000000000) [ 2256.901857][ T5019] configfs-gadget gadget: uvc: uvc_function_bind() [ 2256.908731][ T5019] configfs-gadget gadget: uvc: Unable to allocate streaming EP [ 2256.917628][ T5019] udc dummy_udc.0: failed to start g1: -22 [ 2256.923874][ T5019] dummy_udc: probe of dummy_udc.0 failed with error -22 [ 2256.934520][ T1580] udevd[1580]: error opening ATTR{/sys/devices/platform/dummy_udc.0/gadget/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 2256.964983][ T5023] tipc: Cannot configure node identity twice [ 2257.075101][ T7853] usb 3-1: string descriptor 0 read error: -22 [ 2257.082308][ T7853] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 2257.107039][ T7853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2257.260091][ T5041] overlayfs: overlapping lowerdir path [ 2258.359650][ T7853] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 2258.384506][ T7853] usb 3-1: USB disconnect, device number 14 [ 2258.796147][T29100] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 2259.052722][T29100] usb 5-1: Using ep0 maxpacket: 16 [ 2259.181110][T29100] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 2259.189292][T29100] usb 5-1: config 0 has no interface number 0 [ 2259.195567][T29100] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 2259.205766][T29100] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 2259.233410][ T5122] udc-core: couldn't find an available UDC or it's busy [ 2259.240510][ T5122] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2259.395103][T29100] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 2259.404190][T29100] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2259.412217][T29100] usb 5-1: Product: syz [ 2259.448271][ T7853] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 2259.478043][T29100] usb 5-1: Manufacturer: syz [ 2259.482691][T29100] usb 5-1: SerialNumber: syz [ 2259.487833][T29100] usb 5-1: Device is not authorized for usage [ 2259.523236][T29620] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2259.793555][ T24] kauditd_printk_skb: 63 callbacks suppressed [ 2259.793565][ T24] audit: type=1400 audit(3933584926.390:2056): avc: denied { create } for pid=5129 comm="syz.0.12205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 2259.844545][ T7853] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2259.854840][ T7853] usb 7-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2259.863900][ T7853] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2259.873308][ T7853] usb 7-1: config 0 descriptor?? [ 2259.918796][T29620] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2259.929218][T29620] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2259.937944][T29620] usb 3-1: config 0 descriptor?? [ 2260.134656][T25935] usb 7-1: USB disconnect, device number 9 [ 2260.752542][T25935] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 2261.308485][T25935] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2261.318626][T25935] usb 7-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2261.327875][T25935] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2261.339704][T25935] usb 7-1: config 0 descriptor?? [ 2261.731419][T25935] usb 5-1: USB disconnect, device number 13 [ 2262.356140][T25935] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 2262.445893][ T7853] usb 3-1: USB disconnect, device number 15 [ 2262.575531][ T5243] udc-core: couldn't find an available UDC or it's busy [ 2262.582801][ T5243] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2262.612693][T25935] usb 5-1: Using ep0 maxpacket: 16 [ 2262.675422][T29102] usb 7-1: USB disconnect, device number 10 [ 2262.773121][T25935] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 2262.781262][T25935] usb 5-1: config 0 has no interface number 0 [ 2262.787862][T25935] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 2262.797968][T25935] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 2262.986945][T25935] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 2262.996043][T25935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2263.004037][T25935] usb 5-1: Product: syz [ 2263.008216][T25935] usb 5-1: Manufacturer: syz [ 2263.012815][T25935] usb 5-1: SerialNumber: syz [ 2263.018221][T25935] usb 5-1: Device is not authorized for usage [ 2263.062980][ T24] audit: type=1400 audit(3933584929.458:2057): avc: denied { append } for pid=5257 comm="syz.2.12259" name="binder1" dev="binder" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2263.118305][T29102] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 2263.237836][ T5273] devpts: called with bogus options [ 2263.382830][ T5291] udc-core: couldn't find an available UDC or it's busy [ 2263.389919][ T5291] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2263.542774][T25935] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 2263.553529][T29102] usb 7-1: unable to get BOS descriptor or descriptor too short [ 2263.639095][T29102] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 2263.799501][T25935] usb 3-1: Using ep0 maxpacket: 16 [ 2263.820867][T29102] usb 7-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 2263.829925][T29102] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2263.837933][T29102] usb 7-1: Product: syz [ 2263.842258][T29102] usb 7-1: Manufacturer: syz [ 2263.846838][T29102] usb 7-1: SerialNumber: syz [ 2263.927690][T25935] usb 3-1: config index 0 descriptor too short (expected 37359, got 202) [ 2263.936194][T25935] usb 3-1: config 33 has too many interfaces: 95, using maximum allowed: 32 [ 2263.945163][T25935] usb 3-1: config 33 has an invalid descriptor of length 0, skipping remainder of the config [ 2263.955604][T25935] usb 3-1: config 33 has 1 interface, different from the descriptor's value: 95 [ 2264.025613][ T5314] udc-core: couldn't find an available UDC or it's busy [ 2264.032713][ T5314] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2264.130846][T25935] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2264.139934][T25935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2264.148562][T29102] usb 7-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 2264.155837][T25935] usb 3-1: Product: syz [ 2264.160013][T25935] usb 3-1: Manufacturer: syz [ 2264.164694][T25935] usb 3-1: SerialNumber: syz [ 2264.184369][T29102] usb 7-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 2264.192833][T29102] usb 7-1: found format II with max.bitrate = 4, frame size=7372 [ 2264.200641][T29102] usb 7-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 2264.210857][T29102] usb 7-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 2264.219462][T29102] usb 7-1: found format II with max.bitrate = 4, frame size=7372 [ 2264.227206][T29102] usb 7-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 2264.269798][T29102] usb 7-1: 2:1: cannot set enable PITCH (v2) [ 2264.296335][T29102] usb 7-1: USB disconnect, device number 11 [ 2264.505022][T25935] usb 3-1: 0:2 : does not exist [ 2264.515855][T25935] usb 3-1: USB disconnect, device number 16 [ 2264.720043][ T2088] udevd[2088]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 2264.802216][ T5354] udc-core: couldn't find an available UDC or it's busy [ 2264.809241][ T5354] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2264.933652][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2264.941159][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2264.948739][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2264.956166][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2264.963302][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2264.980534][ T5370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5370 comm=syz.2.12307 [ 2265.082248][T30201] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 2265.181248][ T7853] usb 5-1: USB disconnect, device number 14 [ 2265.350588][T30201] usb 7-1: Using ep0 maxpacket: 32 [ 2265.394245][ T5436] udc-core: couldn't find an available UDC or it's busy [ 2265.401228][ T5436] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2265.477825][T30201] usb 7-1: config 2 has an invalid interface number: 88 but max is 0 [ 2265.485976][T30201] usb 7-1: config 2 has no interface number 0 [ 2265.492216][T30201] usb 7-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 2265.502331][T30201] usb 7-1: config 2 interface 88 has no altsetting 0 [ 2265.713014][ T7853] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 2265.713049][T30201] usb 7-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 2265.729661][T30201] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 2265.737648][T30201] usb 7-1: Product: syz [ 2265.741791][T30201] usb 7-1: Manufacturer: syz [ 2265.746387][T30201] usb 7-1: SerialNumber: syz [ 2265.766493][ T5348] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2266.006974][ T5348] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2266.108606][ T7853] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 2266.217082][ T5474] __nla_validate_parse: 1 callbacks suppressed [ 2266.217097][ T5474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12327'. [ 2266.279977][ T7853] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0043, bcdDevice= 1.01 [ 2266.289490][ T7853] usb 5-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 2266.298397][ T7853] usb 5-1: Product: syz [ 2266.303428][ T7853] usb 5-1: Manufacturer: syz [ 2266.308103][ T7853] usb 5-1: SerialNumber: syz [ 2266.334905][ T7853] usb 5-1: Device is not authorized for usage [ 2267.305878][T25935] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 2267.391449][T30201] asix 7-1:2.88 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2267.401601][T30201] asix: probe of 7-1:2.88 failed with error -71 [ 2267.415043][T30201] usb 7-1: USB disconnect, device number 12 [ 2267.562464][T25935] usb 3-1: Using ep0 maxpacket: 32 [ 2267.690804][T25935] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 2267.698973][T25935] usb 3-1: config 0 has no interface number 0 [ 2267.705089][T25935] usb 3-1: config 0 interface 12 has no altsetting 0 [ 2267.860854][ T5497] udc-core: couldn't find an available UDC or it's busy [ 2267.867957][ T5497] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2267.872566][T25935] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 2267.884481][T25935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2267.892441][T25935] usb 3-1: Product: syz [ 2267.896667][T25935] usb 3-1: Manufacturer: syz [ 2267.901250][T25935] usb 3-1: SerialNumber: syz [ 2267.906929][T25935] usb 3-1: config 0 descriptor?? [ 2268.488442][T25935] usb 5-1: USB disconnect, device number 15 [ 2269.039572][ T5534] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12350'. [ 2269.048567][ T5534] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12350'. [ 2269.298608][ T7853] usb 3-1: USB disconnect, device number 17 [ 2269.324581][ T5562] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12362'. [ 2269.333655][ T5562] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12362'. [ 2269.418069][ T5582] user requested TSC rate below hardware speed [ 2269.464740][ T5593] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12375'. [ 2269.473876][T29102] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 2269.476328][ T5593] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12375'. [ 2269.511995][ T5597] binder: 5596:5597 ioctl 4018620d 0 returned -22 [ 2269.518634][ T5597] binder: 5596:5597 ioctl c0306201 0 returned -14 [ 2269.525484][ T5597] binder: 5596:5597 ioctl c0306201 0 returned -14 [ 2269.732639][T29102] usb 7-1: Using ep0 maxpacket: 32 [ 2269.828879][T25935] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2269.860942][ T7853] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 2270.032052][T29102] usb 7-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 2270.041211][T29102] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2270.049261][T29102] usb 7-1: Product: syz [ 2270.053738][T29102] usb 7-1: Manufacturer: syz [ 2270.058330][T29102] usb 7-1: SerialNumber: syz [ 2270.063502][T29102] usb 7-1: config 0 descriptor?? [ 2270.085519][T25935] usb 5-1: Using ep0 maxpacket: 32 [ 2270.213783][T25935] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 2270.221925][T25935] usb 5-1: config 0 has no interface number 0 [ 2270.228086][T25935] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2270.239082][T25935] usb 5-1: config 0 interface 85 has no altsetting 0 [ 2270.361355][ T5610] udc-core: couldn't find an available UDC or it's busy [ 2270.368499][ T5610] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2270.427647][T25935] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 2270.436775][T25935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2270.444774][T25935] usb 5-1: Product: syz [ 2270.448991][ T7853] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 2270.448997][T25935] usb 5-1: Manufacturer: syz [ 2270.449010][T25935] usb 5-1: SerialNumber: syz [ 2270.458139][ T7853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2270.467053][T25935] usb 5-1: Device is not authorized for usage [ 2270.467246][ T7853] usb 3-1: Product: syz [ 2270.485533][ T7853] usb 3-1: Manufacturer: syz [ 2270.490099][ T7853] usb 3-1: SerialNumber: syz [ 2270.590896][ T5616] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12386'. [ 2271.972309][ T7853] usb 3-1: USB disconnect, device number 18 [ 2272.015790][ T5652] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12399'. [ 2272.378648][ T24] audit: type=1400 audit(3933584938.166:2058): avc: denied { shutdown } for pid=5664 comm="syz.2.12405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2272.407224][T29619] usb 7-1: USB disconnect, device number 13 [ 2272.474622][ T5677] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12410'. [ 2272.539741][ T5691] overlayfs: failed to resolve './cgroup': -2 [ 2272.539770][ T5689] tipc: Started in network mode [ 2272.550818][ T5689] tipc: Own node identity f66cbb5d7ff5, cluster identity 4711 [ 2272.558493][ T5689] tipc: Enabled bearer , priority 0 [ 2272.588213][ T5689] device syzkaller0 entered promiscuous mode [ 2272.596998][ T5689] tipc: Resetting bearer [ 2272.604498][ T5688] tipc: Resetting bearer [ 2272.611587][ T5688] tipc: Disabling bearer [ 2272.657286][ T5699] udc-core: couldn't find an available UDC or it's busy [ 2272.733818][ T24] audit: type=1400 audit(3933584938.494:2059): avc: denied { read } for pid=5713 comm="syz.1.12428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2272.763689][T29619] usb 5-1: USB disconnect, device number 16 [ 2272.790680][ T5723] binder: 5721:5723 ioctl c0306201 200000000180 returned -22 [ 2272.835139][ T5729] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2272.864719][ T5738] udc-core: couldn't find an available UDC or it's busy [ 2272.872338][ T5738] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2272.897076][ T24] audit: type=1400 audit(3933584938.643:2060): avc: denied { read write } for pid=5741 comm="syz.4.12440" name="uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 2272.904731][T29102] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2272.920820][ T24] audit: type=1400 audit(3933584938.653:2061): avc: denied { open } for pid=5741 comm="syz.4.12440" path="/dev/uhid" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 2272.951616][T29102] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2273.367455][T29619] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 2273.572036][ T5780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12456'. [ 2273.795234][T29619] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2273.805024][T29619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2273.823316][T29619] usb 5-1: Device is not authorized for usage [ 2274.519363][ T5820] WARNING! power/level is deprecated; use power/control instead [ 2275.016974][ T5849] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2275.024499][T29102] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 2275.024741][ T5849] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2275.039487][ T5849] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2275.046951][ T5849] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2275.054120][ T5849] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2275.142142][T30201] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 2275.281073][T29102] usb 3-1: Using ep0 maxpacket: 16 [ 2275.409399][T29102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2275.419563][T29102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2275.430506][T29102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2275.440146][T29102] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2275.449929][T29102] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2275.548408][T29102] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 2275.557511][T29102] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 2275.565530][T29102] usb 3-1: Manufacturer: syz [ 2275.570752][T29102] usb 3-1: config 0 descriptor?? [ 2275.857347][ T5866] udc-core: couldn't find an available UDC or it's busy [ 2275.864443][ T5866] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2276.294287][ T7986] usb 5-1: USB disconnect, device number 17 [ 2276.428878][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 2276.436097][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 2276.465452][ T5898] FAULT_INJECTION: forcing a failure. [ 2276.465452][ T5898] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2276.478439][ T5898] CPU: 0 PID: 5898 Comm: syz.0.12508 Not tainted syzkaller #0 [ 2276.485887][ T5898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2276.495936][ T5898] Call Trace: [ 2276.499210][ T5898] __dump_stack+0x21/0x24 [ 2276.503512][ T5898] dump_stack_lvl+0x1a7/0x208 [ 2276.508178][ T5898] ? thaw_kernel_threads+0x220/0x220 [ 2276.513435][ T5898] ? show_regs_print_info+0x18/0x18 [ 2276.518604][ T5898] dump_stack+0x15/0x1c [ 2276.522731][ T5898] should_fail+0x3ab/0x500 [ 2276.527143][ T5898] get_futex_key+0x13f/0xc30 [ 2276.531719][ T5898] ? kvm_sched_clock_read+0x18/0x40 [ 2276.536895][ T5898] ? futex_wait_restart+0x240/0x240 [ 2276.542073][ T5898] ? __this_cpu_preempt_check+0x13/0x20 [ 2276.547592][ T5898] ? tracing_record_taskinfo+0x7c/0x220 [ 2276.553108][ T5898] futex_wait_setup+0x52/0x510 [ 2276.557846][ T5898] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 2276.562672][ T5898] futex_wait+0x242/0x6f0 [ 2276.566978][ T5898] ? do_futex+0x1270/0x1270 [ 2276.571459][ T5898] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 2276.578018][ T5898] do_futex+0xfe9/0x1270 [ 2276.582232][ T5898] ? rw_verify_area+0x1c0/0x360 [ 2276.587063][ T5898] ? preempt_count_add+0x90/0x1b0 [ 2276.592069][ T5898] ? vfs_write+0xae4/0xd70 [ 2276.596464][ T5898] ? kernel_write+0x3c0/0x3c0 [ 2276.601122][ T5898] ? futex_exit_release+0x1e0/0x1e0 [ 2276.606302][ T5898] ? __kasan_check_write+0x14/0x20 [ 2276.611393][ T5898] ? mutex_lock+0x92/0xf0 [ 2276.615724][ T5898] ? mutex_trylock+0xb0/0xb0 [ 2276.620300][ T5898] ? __fget_files+0x2e1/0x340 [ 2276.624957][ T5898] __se_sys_futex+0x2ba/0x370 [ 2276.629614][ T5898] ? __x64_sys_futex+0x100/0x100 [ 2276.634529][ T5898] ? __ia32_sys_read+0x90/0x90 [ 2276.639280][ T5898] __x64_sys_futex+0xe5/0x100 [ 2276.643937][ T5898] do_syscall_64+0x31/0x40 [ 2276.648331][ T5898] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2276.654203][ T5898] RIP: 0033:0x7f4228c5e0d9 [ 2276.658599][ T5898] 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 [ 2276.678187][ T5898] RSP: 002b:00007f42276b70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2276.686593][ T5898] RAX: ffffffffffffffda RBX: 00007f4228ee5fa8 RCX: 00007f4228c5e0d9 [ 2276.694552][ T5898] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4228ee5fa8 [ 2276.702506][ T5898] RBP: 00007f4228ee5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2276.710455][ T5898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2276.718407][ T5898] R13: 00007f4228ee6038 R14: 00007ffcca822410 R15: 00007ffcca8224f8 [ 2276.738708][ T5901] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2276.746334][ T5901] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2276.753777][ T5901] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2276.762277][ T5901] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2276.770264][ T5901] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2276.827784][ T5916] netlink: 'syz.1.12515': attribute type 4 has an invalid length. [ 2276.884425][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2276.892244][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 2276.899814][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 2276.907978][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 2276.915429][ T5930] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2277.988616][ T7853] usb 3-1: USB disconnect, device number 19 [ 2278.195368][ T5997] using random self ethernet address [ 2278.200840][T30201] usb 7-1: unable to get BOS descriptor or descriptor too short [ 2278.215452][T30201] usb 7-1: no configurations [ 2278.224745][ T5997] using random host ethernet address [ 2278.235496][T30201] usb 7-1: can't read configurations, error -22 [ 2278.251952][ T24] audit: type=1400 audit(3933584943.657:2062): avc: denied { remove_name } for pid=5996 comm="syz.4.12551" name="geth.usb0" dev="configfs" ino=144054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2278.307714][ T24] audit: type=1400 audit(3933584943.657:2063): avc: denied { rmdir } for pid=5996 comm="syz.4.12551" name="geth.usb0" dev="configfs" ino=144054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2279.533792][T29102] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 2279.889348][ T24] audit: type=1400 audit(3933584945.191:2064): avc: denied { sys_admin } for pid=6085 comm="syz.1.12590" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 2279.931562][T29102] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2279.958326][T29102] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2279.970632][ T6095] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12593'. [ 2279.980463][T29102] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 2279.997881][T29102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2280.026635][T29102] usb 5-1: Device is not authorized for usage [ 2280.076558][ T24] audit: type=1400 audit(3933584945.360:2065): avc: denied { associate } for pid=6087 comm="syz.1.12590" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 2280.081293][T30201] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 2280.359168][T30201] usb 7-1: Using ep0 maxpacket: 16 [ 2280.434027][T29102] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 2280.498137][T30201] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2280.508286][T30201] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2280.517390][T30201] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2280.674515][ T24] audit: type=1400 audit(3933584945.921:2066): avc: denied { create } for pid=6140 comm="syz.0.12614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 2280.707379][ T6145] udc-core: couldn't find an available UDC or it's busy [ 2280.714526][T30201] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2280.715542][ T6145] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2280.723839][T30201] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2280.739365][T30201] usb 7-1: Product: syz [ 2280.743578][T30201] usb 7-1: Manufacturer: syz [ 2280.748394][T30201] usb 7-1: SerialNumber: syz [ 2280.787370][T30201] cdc_ncm 7-1:1.0: bind() failure [ 2280.829584][T29102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 118, changing to 10 [ 2280.840851][T29102] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 2280.851929][T29102] usb 3-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 2280.860941][T29102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2280.869852][T29102] usb 3-1: config 0 descriptor?? [ 2280.893716][ T6115] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2281.028427][ T6047] device xfrm0 left promiscuous mode [ 2281.044800][ T6047] FAULT_INJECTION: forcing a failure. [ 2281.044800][ T6047] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2281.059065][ T6047] CPU: 0 PID: 6047 Comm: syz.6.12571 Not tainted syzkaller #0 [ 2281.066532][ T6047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2281.076600][ T6047] Call Trace: [ 2281.079896][ T6047] __dump_stack+0x21/0x24 [ 2281.084230][ T6047] dump_stack_lvl+0x1a7/0x208 [ 2281.088909][ T6047] ? thaw_kernel_threads+0x220/0x220 [ 2281.094195][ T6047] ? show_regs_print_info+0x18/0x18 [ 2281.099397][ T6047] dump_stack+0x15/0x1c [ 2281.103559][ T6047] should_fail+0x3ab/0x500 [ 2281.107981][ T6047] get_futex_key+0x13f/0xc30 [ 2281.112697][ T6047] ? yield_to_task_fair+0x150/0x150 [ 2281.117902][ T6047] ? futex_wait_restart+0x240/0x240 [ 2281.123104][ T6047] ? __this_cpu_preempt_check+0x13/0x20 [ 2281.128644][ T6047] ? tracing_record_taskinfo+0x7c/0x220 [ 2281.134178][ T6047] futex_wait_setup+0x52/0x510 [ 2281.138932][ T6047] ? ttwu_do_wakeup+0x3a2/0x3d0 [ 2281.143765][ T6047] futex_wait+0x242/0x6f0 [ 2281.148075][ T6047] ? do_futex+0x1270/0x1270 [ 2281.152564][ T6047] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 2281.159134][ T6047] do_futex+0xfe9/0x1270 [ 2281.163356][ T6047] ? rw_verify_area+0x1c0/0x360 [ 2281.168192][ T6047] ? preempt_count_add+0x90/0x1b0 [ 2281.173204][ T6047] ? vfs_write+0xae4/0xd70 [ 2281.177617][ T6047] ? kernel_write+0x3c0/0x3c0 [ 2281.182288][ T6047] ? futex_exit_release+0x1e0/0x1e0 [ 2281.187474][ T6047] ? __kasan_check_write+0x14/0x20 [ 2281.192569][ T6047] ? mutex_lock+0x92/0xf0 [ 2281.196884][ T6047] ? mutex_trylock+0xb0/0xb0 [ 2281.201466][ T6047] ? __fget_files+0x2e1/0x340 [ 2281.206125][ T6047] __se_sys_futex+0x2ba/0x370 [ 2281.210784][ T6047] ? __x64_sys_futex+0x100/0x100 [ 2281.215702][ T6047] ? __ia32_sys_read+0x90/0x90 [ 2281.220468][ T6047] __x64_sys_futex+0xe5/0x100 [ 2281.225125][ T6047] do_syscall_64+0x31/0x40 [ 2281.229527][ T6047] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2281.235396][ T6047] RIP: 0033:0x7fb3c1d740d9 [ 2281.239795][ T6047] 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 [ 2281.259409][ T6047] RSP: 002b:00007fb3c07cd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2281.267807][ T6047] RAX: ffffffffffffffda RBX: 00007fb3c1ffbfa8 RCX: 00007fb3c1d740d9 [ 2281.275759][ T6047] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb3c1ffbfa8 [ 2281.283712][ T6047] RBP: 00007fb3c1ffbfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.291664][ T6047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2281.299614][ T6047] R13: 00007fb3c1ffc038 R14: 00007ffc1e5cd400 R15: 00007ffc1e5cd4e8 [ 2281.309909][T29619] usb 7-1: USB disconnect, device number 15 [ 2281.481660][ T6186] bridge0: port 3(syz_tun) entered blocking state [ 2281.488161][ T6186] bridge0: port 3(syz_tun) entered disabled state [ 2281.495433][ T6186] device syz_tun entered promiscuous mode [ 2281.558517][T29102] hid (null): report_id 33144 is invalid [ 2281.567484][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.572975][T29619] usb 5-1: USB disconnect, device number 18 [ 2281.574832][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.591807][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.608395][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.619472][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.626545][ T6217] bridge0: port 3(syz_tun) entered blocking state [ 2281.626553][ T6217] bridge0: port 3(syz_tun) entered disabled state [ 2281.626981][ T6217] device syz_tun entered promiscuous mode [ 2281.640095][ T6209] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 2281.651461][ T6217] bridge0: port 3(syz_tun) entered blocking state [ 2281.652916][ T6209] EXT4-fs (loop4): Ignoring removed orlov option [ 2281.658759][ T6217] bridge0: port 3(syz_tun) entered forwarding state [ 2281.665080][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.678867][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.686068][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.694426][ T6209] Quota error (device loop4): find_tree_dqentry: Getting block too big (64 >= 6) [ 2281.703954][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.711072][ T6209] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 2281.720509][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.723040][ T6209] EXT4-fs error (device loop4): ext4_acquire_dquot:6230: comm syz.4.12646: Failed to acquire dquot type 0 [ 2281.728902][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.739989][ T6209] EXT4-fs error (device loop4): mb_free_blocks:1540: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 2281.753049][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.762289][ T6209] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 2281.769698][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.776273][ T6209] EXT4-fs error (device loop4): ext4_dirty_inode:6181: inode #13: comm syz.4.12646: mark_inode_dirty error [ 2281.785801][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.794557][ T6209] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 2281.803160][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.809623][ T6209] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #13: comm syz.4.12646: mark_inode_dirty error [ 2281.816741][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.828476][ T6209] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 2281.836010][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.843141][ T6209] EXT4-fs error (device loop4) in ext4_orphan_del:3292: error 27 [ 2281.851789][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.865007][ T6209] EXT4-fs error (device loop4) in ext4_do_update_inode:5362: error 27 [ 2281.872239][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.873654][ T6209] EXT4-fs error (device loop4): ext4_truncate:4403: inode #13: comm syz.4.12646: mark_inode_dirty error [ 2281.880575][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.891581][ T6209] EXT4-fs error (device loop4) in ext4_orphan_cleanup:3106: error 27 [ 2281.898859][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.906951][ T6209] EXT4-fs (loop4): 1 truncate cleaned up [ 2281.913787][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.919114][ T6209] EXT4-fs (loop4): mounted filesystem without journal. Opts: mblk_io_submit,dioread_lock,orlov,minixdf,,errors=continue [ 2281.926644][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.948720][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.955852][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.962977][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.970060][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.977147][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.984371][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.991393][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2281.998455][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.005511][ T24] audit: type=1400 audit(3933584947.165:2067): avc: denied { read write } for pid=6206 comm="syz.4.12646" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2282.009490][ T1663] EXT4-fs error (device loop4): ext4_readdir:263: inode #11: block 74: comm syz-executor: path /340/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=768, inode=0, rec_len=0, size=1024 fake=0 [ 2282.028709][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.050454][ T1663] Quota error (device loop4): find_tree_dqentry: Getting block too big (64 >= 6) [ 2282.056923][ T24] audit: type=1400 audit(3933584947.165:2068): avc: denied { open } for pid=6206 comm="syz.4.12646" path="/340/file0/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2282.066227][ T1663] EXT4-fs error (device loop4): ext4_acquire_dquot:6230: comm syz-executor: Failed to acquire dquot type 0 [ 2282.089668][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089682][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089696][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089709][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089722][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089735][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089749][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089762][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089775][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.089793][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.171305][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.178367][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.185393][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.192452][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.199506][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.206541][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.213625][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.220689][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.227702][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.234745][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.241841][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.248855][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.255898][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.262958][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.269984][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.277133][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.284188][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.291213][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.298272][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.305331][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.312352][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.319436][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.326495][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.333516][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.340570][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.347622][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.354652][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.361731][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.368798][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.375900][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.382969][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.390000][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.397069][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.404119][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.411133][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.418203][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.425258][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.432290][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.439349][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.446405][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.453444][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.460589][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.467630][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.474671][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.481732][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.488796][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.495807][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.502863][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.509907][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.516929][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.523976][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.531025][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.538035][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.545245][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.552332][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.559369][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.566443][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.573517][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.580561][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.587638][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.594709][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.601725][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.608799][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.615871][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.622890][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.629956][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.637050][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.644069][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.651126][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.658171][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.665205][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.672256][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.679444][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.686469][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.693543][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.700599][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.707611][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.714661][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.721723][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.728759][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.735801][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.742836][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.749886][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.756935][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.763951][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.771022][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.778087][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.785094][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.792145][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.799267][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.806343][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.813447][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.820509][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.827512][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.834555][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.841595][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.848608][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.855656][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.862696][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.869708][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.876761][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.883809][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.890843][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.897920][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.904960][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.911970][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.919021][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.926069][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.933104][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.940153][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.947226][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.954239][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.961287][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.968334][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.975354][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.982417][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.989461][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2282.996480][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.003533][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.010747][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.017763][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.024877][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.031940][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.038954][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.046024][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.053131][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.060147][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.067202][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.074227][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.081290][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.088331][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.095342][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.102472][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.109508][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.116520][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.123565][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.130639][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.137652][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.144698][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.151747][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.158754][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.165799][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.172840][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.179847][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.186927][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.193972][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.200989][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.208073][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.215129][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.222179][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.229265][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.236329][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.243344][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.250396][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.257450][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.264458][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.271505][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.278549][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.285552][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.292599][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.299650][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.306659][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.313702][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.320743][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.327750][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.334782][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.341830][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.348845][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.355892][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.362928][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.370002][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.377054][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.384071][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.391123][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.398198][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.405230][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.412293][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.419342][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.426354][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.433392][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.440430][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.447430][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.454463][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.461513][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.468549][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.475612][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.482657][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.489659][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.496715][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.503774][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.510786][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.517829][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.524863][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.531861][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.538910][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.545956][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.552974][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.560008][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.567151][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.574160][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.581216][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.588251][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.595260][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.602307][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.609341][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.616346][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.623376][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.630419][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.637428][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.644453][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.651477][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.658514][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.665553][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.672558][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.679597][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.686631][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.693631][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.700657][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.707688][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.714731][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.721766][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.728857][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.735859][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.742890][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.749928][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.756931][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.763984][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.771043][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.778061][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.785121][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.792162][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.799189][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.806242][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.813290][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.820293][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.827319][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.834361][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.841363][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.848388][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.855428][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.862442][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.869485][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.876552][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.883594][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.890647][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.897705][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.904724][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.911772][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.918836][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.925902][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.932949][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.939998][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.947067][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.954113][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.961129][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.968172][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.975224][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.982256][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.989315][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2283.996378][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.003416][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.010502][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.017576][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.024594][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.031647][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.038703][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.045715][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.052764][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.059807][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.066825][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.073883][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.081048][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.088059][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.095102][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.102145][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.109153][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.116201][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.123267][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.130310][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.137361][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.144408][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.151435][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.158489][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.165553][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.172573][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.179623][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.186709][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.193743][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.200802][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.207865][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.214886][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.221937][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.228976][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.236018][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.243073][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.250093][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.257145][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.264192][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.271200][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.278266][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.285315][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.292323][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.299361][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.306414][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.313424][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.320471][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.327558][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.334570][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.341612][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.348657][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.355688][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.362750][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.369802][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.376817][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.383899][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.390973][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.397996][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.405055][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.412100][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.419117][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.426168][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.433217][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.440230][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.447278][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.454346][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.461359][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.468406][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.475458][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.482480][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.489524][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.496577][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.503592][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.510641][T29102] uclogic 0003:5543:0004.0009: unknown main item tag 0x0 [ 2284.517674][T29102] uclogic 0003:5543:0004.0009: report_id 33144 is invalid [ 2284.524800][T29102] uclogic 0003:5543:0004.0009: item 0 2 1 8 parsing failed [ 2284.532129][T29102] uclogic 0003:5543:0004.0009: parse failed [ 2284.538038][T29102] uclogic: probe of 0003:5543:0004.0009 failed with error -22 [ 2284.558904][T29102] usb 3-1: USB disconnect, device number 20 [ 2284.660887][ T6262] ------------[ cut here ]------------ [ 2284.666400][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2284.676661][ T6262] Modules linked in: [ 2284.680565][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Not tainted syzkaller #0 [ 2284.688011][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2284.698075][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2284.703888][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2284.723489][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2284.729543][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2284.737493][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2284.745443][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2284.753391][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325005d [ 2284.761341][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2284.769292][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2284.778209][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2284.784778][ T6262] CR2: 000020000000b540 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2284.792731][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2284.800686][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2284.808631][ T6262] Call Trace: [ 2284.811913][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2284.817530][ T6262] ? __kasan_check_write+0x14/0x20 [ 2284.822618][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2284.827271][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2284.831838][ T6262] ring_buffer_peek+0x183/0x360 [ 2284.836755][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2284.842366][ T6262] ? find_next_bit+0x80/0x100 [ 2284.847025][ T6262] __find_next_entry+0x34d/0x6b0 [ 2284.851945][ T6262] ? rb_advance_reader+0x39c/0x6b0 [ 2284.857036][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2284.862471][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2284.867994][ T6262] ? print_trace_line+0x385/0x690 [ 2284.872993][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2284.877908][ T6262] ? s_show+0x320/0x320 [ 2284.882044][ T6262] vfs_read+0x209/0xa50 [ 2284.886180][ T6262] ? kernel_read+0x70/0x70 [ 2284.890606][ T6262] ? __kasan_check_write+0x14/0x20 [ 2284.895695][ T6262] ? mutex_lock+0x92/0xf0 [ 2284.900005][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2284.904576][ T6262] ? __fget_files+0x2e1/0x340 [ 2284.909230][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2284.913795][ T6262] ? ksys_read+0x70/0x260 [ 2284.918108][ T6262] ksys_read+0x14a/0x260 [ 2284.922326][ T6262] ? vfs_write+0xd70/0xd70 [ 2284.926720][ T6262] ? __kasan_check_read+0x11/0x20 [ 2284.931717][ T6262] __x64_sys_read+0x7b/0x90 [ 2284.936199][ T6262] do_syscall_64+0x31/0x40 [ 2284.940591][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2284.946458][ T6262] RIP: 0033:0x7f4228c1e90e [ 2284.950854][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2284.970434][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2284.978824][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2284.986773][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2284.994723][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2285.002671][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2285.010620][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2285.018582][ T6262] ---[ end trace 081bd6f8d9e87b97 ]--- [ 2285.024034][ T6262] ================================================================== [ 2285.032093][ T6262] BUG: KASAN: use-after-free in rb_buffer_peek+0x71a/0x7a0 [ 2285.039272][ T6262] Read of size 4 at addr ffff88817352f06d by task syz.0.12669/6262 [ 2285.047140][ T6262] [ 2285.049460][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G W syzkaller #0 [ 2285.058277][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2285.068310][ T6262] Call Trace: [ 2285.071585][ T6262] __dump_stack+0x21/0x24 [ 2285.075894][ T6262] dump_stack_lvl+0x1a7/0x208 [ 2285.080551][ T6262] ? show_regs_print_info+0x18/0x18 [ 2285.086163][ T6262] ? thaw_kernel_threads+0x220/0x220 [ 2285.091428][ T6262] print_address_description+0x7f/0x2c0 [ 2285.096958][ T6262] ? rb_buffer_peek+0x71a/0x7a0 [ 2285.101788][ T6262] kasan_report+0x100/0x140 [ 2285.106273][ T6262] ? rb_buffer_peek+0x71a/0x7a0 [ 2285.111103][ T6262] __asan_report_load4_noabort+0x14/0x20 [ 2285.116711][ T6262] rb_buffer_peek+0x71a/0x7a0 [ 2285.121366][ T6262] ring_buffer_peek+0x183/0x360 [ 2285.126192][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2285.131716][ T6262] ? find_next_bit+0x80/0x100 [ 2285.136372][ T6262] __find_next_entry+0x34d/0x6b0 [ 2285.141292][ T6262] ? rb_advance_reader+0x39c/0x6b0 [ 2285.146388][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2285.151826][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2285.157350][ T6262] ? print_trace_line+0x385/0x690 [ 2285.162353][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2285.167269][ T6262] ? s_show+0x320/0x320 [ 2285.171402][ T6262] vfs_read+0x209/0xa50 [ 2285.175534][ T6262] ? kernel_read+0x70/0x70 [ 2285.179931][ T6262] ? __kasan_check_write+0x14/0x20 [ 2285.185020][ T6262] ? mutex_lock+0x92/0xf0 [ 2285.189328][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2285.193898][ T6262] ? __fget_files+0x2e1/0x340 [ 2285.198552][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2285.203122][ T6262] ? ksys_read+0x70/0x260 [ 2285.207450][ T6262] ksys_read+0x14a/0x260 [ 2285.211702][ T6262] ? vfs_write+0xd70/0xd70 [ 2285.216104][ T6262] ? __kasan_check_read+0x11/0x20 [ 2285.221113][ T6262] __x64_sys_read+0x7b/0x90 [ 2285.225599][ T6262] do_syscall_64+0x31/0x40 [ 2285.230013][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2285.235883][ T6262] RIP: 0033:0x7f4228c1e90e [ 2285.240278][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2285.259858][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2285.268247][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2285.276195][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2285.284146][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2285.292092][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2285.300127][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2285.308100][ T6262] [ 2285.310414][ T6262] The buggy address belongs to the page: [ 2285.316034][ T6262] page:ffffea0005cd4bc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x17352f [ 2285.326241][ T6262] flags: 0x4000000000000000() [ 2285.330936][ T6262] raw: 4000000000000000 ffffea0005cd4c08 ffffea0005cd4b88 0000000000000000 [ 2285.339498][ T6262] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 2285.348139][ T6262] page dumped because: kasan: bad access detected [ 2285.354525][ T6262] page_owner tracks the page as freed [ 2285.359874][ T6262] page last allocated via order 0, migratetype Movable, gfp_mask 0x8100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x8000000), pid 31752, ts 1976065839481, free_ts 1976189953997 [ 2285.376683][ T6262] prep_new_page+0x176/0x190 [ 2285.381245][ T6262] get_page_from_freelist+0x225f/0x23f0 [ 2285.386763][ T6262] __alloc_pages_nodemask+0x29a/0x640 [ 2285.392175][ T6262] wp_page_copy+0x1e6/0x15a0 [ 2285.396774][ T6262] do_wp_page+0x772/0xd00 [ 2285.401080][ T6262] handle_pte_fault+0xbc3/0x3910 [ 2285.405990][ T6262] handle_mm_fault+0xf86/0x1720 [ 2285.410812][ T6262] do_user_addr_fault+0x576/0xe20 [ 2285.415807][ T6262] exc_page_fault+0x5a/0xc0 [ 2285.420282][ T6262] asm_exc_page_fault+0x1e/0x30 [ 2285.425104][ T6262] page last free stack trace: [ 2285.429754][ T6262] free_unref_page_prepare+0x2b7/0x2d0 [ 2285.435187][ T6262] free_unref_page_list+0x129/0x9c0 [ 2285.440450][ T6262] release_pages+0xe41/0xe90 [ 2285.445035][ T6262] free_pages_and_swap_cache+0x86/0xa0 [ 2285.450477][ T6262] tlb_flush_mmu+0xdf/0x190 [ 2285.454964][ T6262] unmap_page_range+0x1d82/0x2190 [ 2285.459967][ T6262] unmap_vmas+0x25f/0x360 [ 2285.464275][ T6262] exit_mmap+0x309/0x590 [ 2285.468560][ T6262] __mmput+0x92/0x2d0 [ 2285.472521][ T6262] mmput+0x4e/0x150 [ 2285.476308][ T6262] do_exit+0x9d8/0x24e0 [ 2285.480443][ T6262] do_group_exit+0x149/0x310 [ 2285.485054][ T6262] get_signal+0xfb1/0x1300 [ 2285.489449][ T6262] arch_do_signal_or_restart+0xe7/0x11b0 [ 2285.495059][ T6262] exit_to_user_mode_loop+0xa2/0xe0 [ 2285.500231][ T6262] exit_to_user_mode_prepare+0x76/0xa0 [ 2285.505662][ T6262] [ 2285.507971][ T6262] Memory state around the buggy address: [ 2285.513583][ T6262] ffff88817352ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2285.521620][ T6262] ffff88817352ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2285.529656][ T6262] >ffff88817352f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2285.537690][ T6262] ^ [ 2285.545125][ T6262] ffff88817352f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 2285.553161][ T6262] ffff88817352f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2285.561200][ T6262] ================================================================== [ 2285.569241][ T6262] Disabling lock debugging due to kernel taint [ 2285.577010][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 2285.577020][ T24] audit: type=1400 audit(3933584950.514:2069): avc: denied { write } for pid=271 comm="syz-executor" path="pipe:[13061]" dev="pipefs" ino=13061 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 2285.620007][ T6262] ------------[ cut here ]------------ [ 2285.625505][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2285.635726][ T6262] Modules linked in: [ 2285.639627][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2285.648463][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2285.658526][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2285.664324][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2285.683932][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010002 [ 2285.689995][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2285.697964][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2285.705937][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2285.713913][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325005d [ 2285.721886][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2285.729860][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2285.738790][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2285.745379][ T6262] CR2: 00007ffe5426fb4c CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2285.747229][T29100] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 2285.753350][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2285.753357][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2285.753361][ T6262] Call Trace: [ 2285.753466][ T6262] ? trace_seq_printf+0x201/0x330 [ 2285.785107][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2285.790742][ T6262] ? __kasan_check_write+0x14/0x20 [ 2285.795856][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2285.800539][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2285.805124][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2285.810235][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2285.815775][ T6262] ? print_trace_line+0x385/0x690 [ 2285.820794][ T6262] tracing_read_pipe+0x599/0xab0 [ 2285.825736][ T6262] ? s_show+0x320/0x320 [ 2285.829883][ T6262] vfs_read+0x209/0xa50 [ 2285.834034][ T6262] ? kernel_read+0x70/0x70 [ 2285.838451][ T6262] ? __kasan_check_write+0x14/0x20 [ 2285.843560][ T6262] ? mutex_lock+0x92/0xf0 [ 2285.847891][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2285.852530][ T6262] ? __fget_files+0x2e1/0x340 [ 2285.857198][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2285.861788][ T6262] ? ksys_read+0x70/0x260 [ 2285.866115][ T6262] ksys_read+0x14a/0x260 [ 2285.870374][ T6262] ? vfs_write+0xd70/0xd70 [ 2285.874770][ T6262] ? __kasan_check_read+0x11/0x20 [ 2285.879772][ T6262] __x64_sys_read+0x7b/0x90 [ 2285.884255][ T6262] do_syscall_64+0x31/0x40 [ 2285.888649][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2285.894524][ T6262] RIP: 0033:0x7f4228c1e90e [ 2285.898915][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2285.918515][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2285.926906][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2285.934856][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2285.942806][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2285.950771][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2285.958716][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2285.966669][ T6262] ---[ end trace 081bd6f8d9e87b98 ]--- [ 2285.972124][ T6262] ------------[ cut here ]------------ [ 2285.977566][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2285.987764][ T6262] Modules linked in: [ 2285.991634][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2286.000448][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2286.010509][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2286.016289][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2286.035919][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2286.041982][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2286.049932][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2286.057879][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2286.065828][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325005d [ 2286.073777][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2286.081726][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2286.090627][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2286.097182][ T6262] CR2: 00007ffe5426fb4c CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2286.105128][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2286.113094][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2286.121035][ T6262] Call Trace: [ 2286.124313][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2286.129918][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.135003][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2286.139651][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2286.144496][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2286.149581][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2286.155102][ T6262] ? print_trace_line+0x385/0x690 [ 2286.160113][ T6262] tracing_read_pipe+0x599/0xab0 [ 2286.165026][ T6262] ? s_show+0x320/0x320 [ 2286.169155][ T6262] vfs_read+0x209/0xa50 [ 2286.173284][ T6262] ? kernel_read+0x70/0x70 [ 2286.177683][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.182774][ T6262] ? mutex_lock+0x92/0xf0 [ 2286.187081][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2286.191644][ T6262] ? __fget_files+0x2e1/0x340 [ 2286.196312][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2286.200896][ T6262] ? ksys_read+0x70/0x260 [ 2286.205202][ T6262] ksys_read+0x14a/0x260 [ 2286.209423][ T6262] ? vfs_write+0xd70/0xd70 [ 2286.213819][ T6262] ? __kasan_check_read+0x11/0x20 [ 2286.218820][ T6262] __x64_sys_read+0x7b/0x90 [ 2286.223304][ T6262] do_syscall_64+0x31/0x40 [ 2286.227698][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2286.233579][ T6262] RIP: 0033:0x7f4228c1e90e [ 2286.237983][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2286.257570][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2286.265964][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2286.273912][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2286.281881][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2286.289828][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2286.297777][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2286.305733][ T6262] ---[ end trace 081bd6f8d9e87b99 ]--- [ 2286.334522][ T6262] ------------[ cut here ]------------ [ 2286.340031][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2286.350250][ T6262] Modules linked in: [ 2286.354129][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2286.362940][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2286.372976][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2286.378757][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2286.398351][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2286.404397][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2286.412340][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2286.420290][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2286.428233][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250061 [ 2286.436182][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2286.444147][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2286.453047][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2286.459607][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2286.467552][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2286.475516][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2286.483459][ T6262] Call Trace: [ 2286.486727][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2286.492354][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2286.497095][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.502177][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2286.506846][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2286.511406][ T6262] ring_buffer_peek+0x183/0x360 [ 2286.516229][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2286.521758][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2286.526578][ T6262] ? find_next_bit+0x80/0x100 [ 2286.531226][ T6262] __find_next_entry+0x34d/0x6b0 [ 2286.536133][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2286.541479][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2286.546908][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2286.552445][ T6262] ? print_trace_line+0x385/0x690 [ 2286.557442][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2286.562348][ T6262] ? s_show+0x320/0x320 [ 2286.566471][ T6262] vfs_read+0x209/0xa50 [ 2286.570607][ T6262] ? kernel_read+0x70/0x70 [ 2286.574997][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.580087][ T6262] ? mutex_lock+0x92/0xf0 [ 2286.584401][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2286.588958][ T6262] ? __fget_files+0x2e1/0x340 [ 2286.593605][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2286.598163][ T6262] ? ksys_read+0x70/0x260 [ 2286.602478][ T6262] ksys_read+0x14a/0x260 [ 2286.606706][ T6262] ? vfs_write+0xd70/0xd70 [ 2286.611094][ T6262] ? __kasan_check_read+0x11/0x20 [ 2286.616088][ T6262] __x64_sys_read+0x7b/0x90 [ 2286.620559][ T6262] do_syscall_64+0x31/0x40 [ 2286.624948][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2286.630806][ T6262] RIP: 0033:0x7f4228c1e90e [ 2286.635194][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2286.654772][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2286.663158][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2286.671099][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2286.679040][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2286.686985][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2286.694932][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2286.702878][ T6262] ---[ end trace 081bd6f8d9e87b9a ]--- [ 2286.710192][ T4588] bridge0: port 3(syz_tun) entered disabled state [ 2286.711494][ T6262] ------------[ cut here ]------------ [ 2286.722053][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2286.732258][ T6262] Modules linked in: [ 2286.736136][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2286.744947][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2286.754983][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2286.760756][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2286.780332][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010006 [ 2286.786372][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2286.794316][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2286.802260][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2286.810210][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250061 [ 2286.818158][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2286.826105][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2286.835002][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2286.841558][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2286.849501][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2286.857443][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2286.865382][ T6262] Call Trace: [ 2286.868650][ T6262] ? trace_seq_printf+0x201/0x330 [ 2286.873646][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2286.879250][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.884338][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2286.888989][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2286.893553][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2286.898634][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2286.904150][ T6262] ? print_trace_line+0x385/0x690 [ 2286.909145][ T6262] tracing_read_pipe+0x599/0xab0 [ 2286.914057][ T6262] ? s_show+0x320/0x320 [ 2286.918185][ T6262] vfs_read+0x209/0xa50 [ 2286.922309][ T6262] ? kernel_read+0x70/0x70 [ 2286.926698][ T6262] ? __kasan_check_write+0x14/0x20 [ 2286.931780][ T6262] ? mutex_lock+0x92/0xf0 [ 2286.936078][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2286.940640][ T6262] ? __fget_files+0x2e1/0x340 [ 2286.945289][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2286.949849][ T6262] ? ksys_read+0x70/0x260 [ 2286.954149][ T6262] ksys_read+0x14a/0x260 [ 2286.958368][ T6262] ? vfs_write+0xd70/0xd70 [ 2286.962762][ T6262] ? __kasan_check_read+0x11/0x20 [ 2286.967760][ T6262] __x64_sys_read+0x7b/0x90 [ 2286.972241][ T6262] do_syscall_64+0x31/0x40 [ 2286.976635][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2286.982497][ T6262] RIP: 0033:0x7f4228c1e90e [ 2286.986885][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2287.006474][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2287.014877][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2287.023266][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2287.031263][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2287.039219][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2287.047168][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2287.055120][ T6262] ---[ end trace 081bd6f8d9e87b9b ]--- [ 2287.060580][ T6262] ------------[ cut here ]------------ [ 2287.066049][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2287.076251][ T6262] Modules linked in: [ 2287.080144][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2287.088956][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2287.098995][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2287.104797][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2287.124387][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2287.130438][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2287.138395][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2287.146349][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2287.154308][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250061 [ 2287.162262][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2287.170219][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2287.179129][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2287.185801][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2287.193750][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2287.201699][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2287.209646][ T6262] Call Trace: [ 2287.212919][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2287.218525][ T6262] ? __kasan_check_write+0x14/0x20 [ 2287.223610][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2287.228259][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2287.233087][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2287.238177][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2287.243694][ T6262] ? print_trace_line+0x385/0x690 [ 2287.248688][ T6262] tracing_read_pipe+0x599/0xab0 [ 2287.253595][ T6262] ? s_show+0x320/0x320 [ 2287.257741][ T6262] vfs_read+0x209/0xa50 [ 2287.261886][ T6262] ? kernel_read+0x70/0x70 [ 2287.266292][ T6262] ? __kasan_check_write+0x14/0x20 [ 2287.271379][ T6262] ? mutex_lock+0x92/0xf0 [ 2287.275679][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2287.280242][ T6262] ? __fget_files+0x2e1/0x340 [ 2287.284894][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2287.289455][ T6262] ? ksys_read+0x70/0x260 [ 2287.293756][ T6262] ksys_read+0x14a/0x260 [ 2287.297970][ T6262] ? vfs_write+0xd70/0xd70 [ 2287.302357][ T6262] ? __kasan_check_read+0x11/0x20 [ 2287.307356][ T6262] __x64_sys_read+0x7b/0x90 [ 2287.311836][ T6262] do_syscall_64+0x31/0x40 [ 2287.316225][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2287.322089][ T6262] RIP: 0033:0x7f4228c1e90e [ 2287.326495][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2287.346079][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2287.354466][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2287.362410][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2287.370358][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2287.378302][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2287.386250][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2287.394207][ T6262] ---[ end trace 081bd6f8d9e87b9c ]--- [ 2287.415503][ T6262] ------------[ cut here ]------------ [ 2287.416114][ T4588] device syz_tun left promiscuous mode [ 2287.421006][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2287.436295][ T4588] bridge0: port 3(syz_tun) entered disabled state [ 2287.436638][ T6262] Modules linked in: [ 2287.446932][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2287.455773][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2287.465812][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2287.471590][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2287.491171][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2287.497212][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2287.505157][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2287.513105][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2287.521050][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250065 [ 2287.528999][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2287.536947][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2287.545866][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2287.552423][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2287.560369][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2287.568340][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2287.576300][ T6262] Call Trace: [ 2287.579586][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2287.585191][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2287.589933][ T6262] ? __kasan_check_write+0x14/0x20 [ 2287.595035][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2287.599698][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2287.604262][ T6262] ring_buffer_peek+0x183/0x360 [ 2287.609089][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2287.614622][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2287.619445][ T6262] ? find_next_bit+0x80/0x100 [ 2287.624096][ T6262] __find_next_entry+0x34d/0x6b0 [ 2287.629008][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2287.634353][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2287.639787][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2287.645305][ T6262] ? print_trace_line+0x385/0x690 [ 2287.650302][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2287.655210][ T6262] ? s_show+0x320/0x320 [ 2287.659335][ T6262] vfs_read+0x209/0xa50 [ 2287.663463][ T6262] ? kernel_read+0x70/0x70 [ 2287.667858][ T6262] ? __kasan_check_write+0x14/0x20 [ 2287.672947][ T6262] ? mutex_lock+0x92/0xf0 [ 2287.677245][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2287.681808][ T6262] ? __fget_files+0x2e1/0x340 [ 2287.686458][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2287.691017][ T6262] ? ksys_read+0x70/0x260 [ 2287.695319][ T6262] ksys_read+0x14a/0x260 [ 2287.699534][ T6262] ? vfs_write+0xd70/0xd70 [ 2287.703921][ T6262] ? __kasan_check_read+0x11/0x20 [ 2287.708938][ T6262] __x64_sys_read+0x7b/0x90 [ 2287.713427][ T6262] do_syscall_64+0x31/0x40 [ 2287.717815][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2287.723680][ T6262] RIP: 0033:0x7f4228c1e90e [ 2287.728068][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2287.747646][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2287.756031][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2287.763983][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2287.771932][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2287.779878][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2287.787832][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2287.795780][ T6262] ---[ end trace 081bd6f8d9e87b9d ]--- [ 2287.803255][ T6262] ------------[ cut here ]------------ [ 2287.808746][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2287.818952][ T6262] Modules linked in: [ 2287.822834][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2287.831663][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2287.841703][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2287.847484][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2287.867063][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010002 [ 2287.873104][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2287.881049][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2287.888999][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2287.896965][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250065 [ 2287.904914][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2287.912860][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2287.921776][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2287.928334][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2287.936279][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2287.944224][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2287.952167][ T6262] Call Trace: [ 2287.955451][ T6262] ? trace_seq_printf+0x201/0x330 [ 2287.960461][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2287.966084][ T6262] ? __kasan_check_write+0x14/0x20 [ 2287.971177][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2287.975832][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2287.980422][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2287.985512][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2287.991056][ T6262] ? print_trace_line+0x385/0x690 [ 2287.996053][ T6262] tracing_read_pipe+0x599/0xab0 [ 2288.000975][ T6262] ? s_show+0x320/0x320 [ 2288.005104][ T6262] vfs_read+0x209/0xa50 [ 2288.009237][ T6262] ? kernel_read+0x70/0x70 [ 2288.013630][ T6262] ? __kasan_check_write+0x14/0x20 [ 2288.018716][ T6262] ? mutex_lock+0x92/0xf0 [ 2288.023013][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2288.027683][ T6262] ? __fget_files+0x2e1/0x340 [ 2288.032367][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2288.036937][ T6262] ? ksys_read+0x70/0x260 [ 2288.041246][ T6262] ksys_read+0x14a/0x260 [ 2288.045464][ T6262] ? vfs_write+0xd70/0xd70 [ 2288.049857][ T6262] ? __kasan_check_read+0x11/0x20 [ 2288.054853][ T6262] __x64_sys_read+0x7b/0x90 [ 2288.059327][ T6262] do_syscall_64+0x31/0x40 [ 2288.063716][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2288.069578][ T6262] RIP: 0033:0x7f4228c1e90e [ 2288.073967][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2288.093650][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2288.102058][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2288.110008][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2288.117952][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2288.125896][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2288.133854][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2288.141806][ T6262] ---[ end trace 081bd6f8d9e87b9e ]--- [ 2288.147269][ T6262] ------------[ cut here ]------------ [ 2288.152707][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2288.162906][ T6262] Modules linked in: [ 2288.166779][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2288.175591][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2288.185628][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2288.191405][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2288.210981][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2288.217023][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2288.224974][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2288.232920][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2288.240864][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250065 [ 2288.248810][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2288.256773][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2288.265671][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2288.272224][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2288.280173][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2288.288121][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2288.296066][ T6262] Call Trace: [ 2288.299336][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2288.304945][ T6262] ? __kasan_check_write+0x14/0x20 [ 2288.310027][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2288.314674][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2288.319496][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2288.324579][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2288.330094][ T6262] ? print_trace_line+0x385/0x690 [ 2288.335092][ T6262] tracing_read_pipe+0x599/0xab0 [ 2288.340008][ T6262] ? s_show+0x320/0x320 [ 2288.344131][ T6262] vfs_read+0x209/0xa50 [ 2288.348259][ T6262] ? kernel_read+0x70/0x70 [ 2288.352650][ T6262] ? __kasan_check_write+0x14/0x20 [ 2288.357751][ T6262] ? mutex_lock+0x92/0xf0 [ 2288.362052][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2288.366613][ T6262] ? __fget_files+0x2e1/0x340 [ 2288.371257][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2288.375817][ T6262] ? ksys_read+0x70/0x260 [ 2288.380119][ T6262] ksys_read+0x14a/0x260 [ 2288.384333][ T6262] ? vfs_write+0xd70/0xd70 [ 2288.388720][ T6262] ? __kasan_check_read+0x11/0x20 [ 2288.393712][ T6262] __x64_sys_read+0x7b/0x90 [ 2288.398185][ T6262] do_syscall_64+0x31/0x40 [ 2288.402592][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2288.408455][ T6262] RIP: 0033:0x7f4228c1e90e [ 2288.412860][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2288.432438][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2288.440841][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2288.448807][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2288.456751][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2288.464694][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2288.472639][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2288.480587][ T6262] ---[ end trace 081bd6f8d9e87b9f ]--- [ 2288.486517][ T6262] ------------[ cut here ]------------ [ 2288.491981][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2288.502184][ T6262] Modules linked in: [ 2288.506058][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2288.514866][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2288.524904][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2288.530682][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2288.550261][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010006 [ 2288.556300][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2288.564242][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2288.572212][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2288.580165][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250069 [ 2288.588111][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2288.596056][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2288.604976][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2288.611544][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2288.619497][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2288.627443][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2288.635384][ T6262] Call Trace: [ 2288.638653][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2288.644264][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2288.649004][ T6262] ? __kasan_check_write+0x14/0x20 [ 2288.654093][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2288.658742][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2288.663303][ T6262] ring_buffer_peek+0x183/0x360 [ 2288.668126][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2288.673659][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2288.678500][ T6262] ? find_next_bit+0x80/0x100 [ 2288.683147][ T6262] __find_next_entry+0x34d/0x6b0 [ 2288.688056][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2288.693402][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2288.698832][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2288.704351][ T6262] ? print_trace_line+0x385/0x690 [ 2288.709347][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2288.714255][ T6262] ? s_show+0x320/0x320 [ 2288.718382][ T6262] vfs_read+0x209/0xa50 [ 2288.722514][ T6262] ? kernel_read+0x70/0x70 [ 2288.726903][ T6262] ? __kasan_check_write+0x14/0x20 [ 2288.731987][ T6262] ? mutex_lock+0x92/0xf0 [ 2288.736290][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2288.740853][ T6262] ? __fget_files+0x2e1/0x340 [ 2288.745521][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2288.750094][ T6262] ? ksys_read+0x70/0x260 [ 2288.754409][ T6262] ksys_read+0x14a/0x260 [ 2288.758636][ T6262] ? vfs_write+0xd70/0xd70 [ 2288.763030][ T6262] ? __kasan_check_read+0x11/0x20 [ 2288.768033][ T6262] __x64_sys_read+0x7b/0x90 [ 2288.772511][ T6262] do_syscall_64+0x31/0x40 [ 2288.776905][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2288.782770][ T6262] RIP: 0033:0x7f4228c1e90e [ 2288.787176][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2288.806753][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2288.815140][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2288.823084][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2288.831035][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2288.839000][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2288.846943][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2288.854894][ T6262] ---[ end trace 081bd6f8d9e87ba0 ]--- [ 2288.861737][ T6262] ------------[ cut here ]------------ [ 2288.867220][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2288.877439][ T6262] Modules linked in: [ 2288.881311][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2288.890124][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2288.900171][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2288.905954][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2288.925531][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010002 [ 2288.931568][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2288.939512][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2288.947477][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2288.955424][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250069 [ 2288.963368][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2288.971313][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2288.980215][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2288.986769][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2288.994731][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2289.002693][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2289.010655][ T6262] Call Trace: [ 2289.013923][ T6262] ? trace_seq_printf+0x201/0x330 [ 2289.018922][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2289.024525][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.029611][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2289.034281][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2289.038848][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2289.043935][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2289.049453][ T6262] ? print_trace_line+0x385/0x690 [ 2289.054465][ T6262] tracing_read_pipe+0x599/0xab0 [ 2289.059394][ T6262] ? s_show+0x320/0x320 [ 2289.063530][ T6262] vfs_read+0x209/0xa50 [ 2289.067690][ T6262] ? kernel_read+0x70/0x70 [ 2289.072101][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.077186][ T6262] ? mutex_lock+0x92/0xf0 [ 2289.081485][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2289.086050][ T6262] ? __fget_files+0x2e1/0x340 [ 2289.090699][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2289.095260][ T6262] ? ksys_read+0x70/0x260 [ 2289.099556][ T6262] ksys_read+0x14a/0x260 [ 2289.103770][ T6262] ? vfs_write+0xd70/0xd70 [ 2289.108158][ T6262] ? __kasan_check_read+0x11/0x20 [ 2289.113153][ T6262] __x64_sys_read+0x7b/0x90 [ 2289.117630][ T6262] do_syscall_64+0x31/0x40 [ 2289.122029][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2289.127892][ T6262] RIP: 0033:0x7f4228c1e90e [ 2289.132279][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2289.151853][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2289.160239][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2289.168190][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2289.176148][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2289.184105][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2289.192061][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2289.200018][ T6262] ---[ end trace 081bd6f8d9e87ba1 ]--- [ 2289.205476][ T6262] ------------[ cut here ]------------ [ 2289.210923][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2289.221148][ T6262] Modules linked in: [ 2289.225040][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2289.233861][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2289.243906][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2289.249696][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2289.269300][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2289.275342][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2289.283286][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2289.291231][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2289.299174][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250069 [ 2289.307128][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2289.315092][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2289.323992][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2289.330546][ T6262] CR2: 0000561a2962caf8 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2289.338496][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2289.346968][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2289.354909][ T6262] Call Trace: [ 2289.358179][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2289.363786][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.368866][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2289.373513][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2289.378331][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2289.383423][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2289.388956][ T6262] ? print_trace_line+0x385/0x690 [ 2289.393949][ T6262] tracing_read_pipe+0x599/0xab0 [ 2289.398873][ T6262] ? s_show+0x320/0x320 [ 2289.402998][ T6262] vfs_read+0x209/0xa50 [ 2289.407148][ T6262] ? kernel_read+0x70/0x70 [ 2289.411563][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.416659][ T6262] ? mutex_lock+0x92/0xf0 [ 2289.420975][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2289.425549][ T6262] ? __fget_files+0x2e1/0x340 [ 2289.430229][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2289.434793][ T6262] ? ksys_read+0x70/0x260 [ 2289.439099][ T6262] ksys_read+0x14a/0x260 [ 2289.443316][ T6262] ? vfs_write+0xd70/0xd70 [ 2289.447707][ T6262] ? __kasan_check_read+0x11/0x20 [ 2289.452703][ T6262] __x64_sys_read+0x7b/0x90 [ 2289.457181][ T6262] do_syscall_64+0x31/0x40 [ 2289.461566][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2289.467436][ T6262] RIP: 0033:0x7f4228c1e90e [ 2289.471839][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2289.491423][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2289.499822][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2289.507774][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2289.515718][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2289.523683][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2289.531633][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2289.539587][ T6262] ---[ end trace 081bd6f8d9e87ba2 ]--- [ 2289.561714][ T6262] ------------[ cut here ]------------ [ 2289.567199][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2289.577404][ T6262] Modules linked in: [ 2289.581278][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2289.590108][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2289.600165][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2289.605946][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2289.625530][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2289.631572][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2289.639516][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2289.647458][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2289.655411][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325006d [ 2289.663362][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2289.671312][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2289.680214][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2289.686769][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2289.694716][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2289.702665][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2289.710604][ T6262] Call Trace: [ 2289.713875][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2289.719476][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2289.724211][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.729296][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2289.733941][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2289.738525][ T6262] ring_buffer_peek+0x183/0x360 [ 2289.743345][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2289.748862][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2289.753682][ T6262] ? find_next_bit+0x80/0x100 [ 2289.758326][ T6262] __find_next_entry+0x34d/0x6b0 [ 2289.763246][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2289.768592][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2289.774028][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2289.779544][ T6262] ? print_trace_line+0x385/0x690 [ 2289.784537][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2289.789454][ T6262] ? s_show+0x320/0x320 [ 2289.793591][ T6262] vfs_read+0x209/0xa50 [ 2289.797718][ T6262] ? kernel_read+0x70/0x70 [ 2289.802105][ T6262] ? __kasan_check_write+0x14/0x20 [ 2289.807186][ T6262] ? mutex_lock+0x92/0xf0 [ 2289.811491][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2289.816050][ T6262] ? __fget_files+0x2e1/0x340 [ 2289.820693][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2289.825278][ T6262] ? ksys_read+0x70/0x260 [ 2289.829575][ T6262] ksys_read+0x14a/0x260 [ 2289.833807][ T6262] ? vfs_write+0xd70/0xd70 [ 2289.838202][ T6262] ? __kasan_check_read+0x11/0x20 [ 2289.843194][ T6262] __x64_sys_read+0x7b/0x90 [ 2289.847665][ T6262] do_syscall_64+0x31/0x40 [ 2289.852053][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2289.857929][ T6262] RIP: 0033:0x7f4228c1e90e [ 2289.862325][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2289.881933][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2289.890323][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2289.898264][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2289.906204][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2289.914166][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2289.922109][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2289.930072][ T6262] ---[ end trace 081bd6f8d9e87ba3 ]--- [ 2289.937519][ T6262] ------------[ cut here ]------------ [ 2289.942991][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2289.953190][ T6262] Modules linked in: [ 2289.957060][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2289.965871][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2289.975904][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2289.981689][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2290.001304][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010002 [ 2290.007343][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2290.015286][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2290.023230][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2290.031191][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325006d [ 2290.039135][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2290.047097][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2290.055994][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2290.062551][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2290.070509][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2290.078450][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2290.086392][ T6262] Call Trace: [ 2290.089661][ T6262] ? trace_seq_printf+0x201/0x330 [ 2290.094657][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2290.100266][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.105348][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2290.109999][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2290.114574][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2290.119656][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2290.125186][ T6262] ? print_trace_line+0x385/0x690 [ 2290.130179][ T6262] tracing_read_pipe+0x599/0xab0 [ 2290.135084][ T6262] ? s_show+0x320/0x320 [ 2290.139817][ T6262] vfs_read+0x209/0xa50 [ 2290.143947][ T6262] ? kernel_read+0x70/0x70 [ 2290.148333][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.153414][ T6262] ? mutex_lock+0x92/0xf0 [ 2290.157728][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2290.162307][ T6262] ? __fget_files+0x2e1/0x340 [ 2290.166969][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2290.171527][ T6262] ? ksys_read+0x70/0x260 [ 2290.175850][ T6262] ksys_read+0x14a/0x260 [ 2290.180077][ T6262] ? vfs_write+0xd70/0xd70 [ 2290.184467][ T6262] ? __kasan_check_read+0x11/0x20 [ 2290.189462][ T6262] __x64_sys_read+0x7b/0x90 [ 2290.193942][ T6262] do_syscall_64+0x31/0x40 [ 2290.198374][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2290.204259][ T6262] RIP: 0033:0x7f4228c1e90e [ 2290.208665][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2290.228249][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2290.236643][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2290.244590][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2290.252532][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2290.260472][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2290.268411][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2290.276364][ T6262] ---[ end trace 081bd6f8d9e87ba4 ]--- [ 2290.281820][ T6262] ------------[ cut here ]------------ [ 2290.287269][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2290.297465][ T6262] Modules linked in: [ 2290.301337][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2290.310149][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2290.320182][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2290.325962][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2290.345543][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2290.351586][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2290.359529][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2290.367473][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2290.375415][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325006d [ 2290.383363][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2290.391326][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2290.400225][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2290.406778][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2290.414741][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2290.422686][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2290.430631][ T6262] Call Trace: [ 2290.433921][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2290.439528][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.444612][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2290.449259][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2290.454080][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2290.459160][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2290.464673][ T6262] ? print_trace_line+0x385/0x690 [ 2290.469666][ T6262] tracing_read_pipe+0x599/0xab0 [ 2290.474571][ T6262] ? s_show+0x320/0x320 [ 2290.478716][ T6262] vfs_read+0x209/0xa50 [ 2290.482845][ T6262] ? kernel_read+0x70/0x70 [ 2290.487232][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.492339][ T6262] ? mutex_lock+0x92/0xf0 [ 2290.496640][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2290.501202][ T6262] ? __fget_files+0x2e1/0x340 [ 2290.505849][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2290.510411][ T6262] ? ksys_read+0x70/0x260 [ 2290.514708][ T6262] ksys_read+0x14a/0x260 [ 2290.518922][ T6262] ? vfs_write+0xd70/0xd70 [ 2290.523331][ T6262] ? __kasan_check_read+0x11/0x20 [ 2290.528323][ T6262] __x64_sys_read+0x7b/0x90 [ 2290.532836][ T6262] do_syscall_64+0x31/0x40 [ 2290.537223][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2290.543087][ T6262] RIP: 0033:0x7f4228c1e90e [ 2290.547475][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2290.567053][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2290.575439][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2290.583384][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2290.591349][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2290.599298][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2290.607243][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2290.615222][ T6262] ---[ end trace 081bd6f8d9e87ba5 ]--- [ 2290.623242][ T6262] ------------[ cut here ]------------ [ 2290.628715][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2290.638922][ T6262] Modules linked in: [ 2290.642820][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2290.651650][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2290.661688][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2290.667465][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2290.687066][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010012 [ 2290.693113][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2290.701056][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2290.709006][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2290.716955][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250071 [ 2290.724898][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2290.732845][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2290.741744][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2290.748299][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2290.756246][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2290.764192][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2290.772133][ T6262] Call Trace: [ 2290.775403][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2290.781009][ T6262] ? __kasan_check_read+0x11/0x20 [ 2290.786011][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.791097][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2290.795748][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2290.800315][ T6262] ring_buffer_peek+0x183/0x360 [ 2290.805138][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2290.810654][ T6262] ? __sanitizer_cov_trace_switch+0x64/0xe0 [ 2290.816517][ T6262] ? find_next_bit+0x80/0x100 [ 2290.821186][ T6262] __find_next_entry+0x34d/0x6b0 [ 2290.826096][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2290.831442][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2290.836876][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2290.842393][ T6262] ? print_trace_line+0x385/0x690 [ 2290.847397][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2290.852305][ T6262] ? s_show+0x320/0x320 [ 2290.856433][ T6262] vfs_read+0x209/0xa50 [ 2290.860561][ T6262] ? kernel_read+0x70/0x70 [ 2290.864946][ T6262] ? __kasan_check_write+0x14/0x20 [ 2290.870050][ T6262] ? mutex_lock+0x92/0xf0 [ 2290.874349][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2290.878912][ T6262] ? __fget_files+0x2e1/0x340 [ 2290.883561][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2290.888119][ T6262] ? ksys_read+0x70/0x260 [ 2290.892417][ T6262] ksys_read+0x14a/0x260 [ 2290.896630][ T6262] ? vfs_write+0xd70/0xd70 [ 2290.901037][ T6262] ? __kasan_check_read+0x11/0x20 [ 2290.906032][ T6262] __x64_sys_read+0x7b/0x90 [ 2290.910504][ T6262] do_syscall_64+0x31/0x40 [ 2290.914892][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2290.920761][ T6262] RIP: 0033:0x7f4228c1e90e [ 2290.925150][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2290.944729][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2290.953114][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2290.961058][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2290.969001][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2290.976944][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2290.984902][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2290.992861][ T6262] ---[ end trace 081bd6f8d9e87ba6 ]--- [ 2290.998898][ T6262] ------------[ cut here ]------------ [ 2291.004365][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2291.014570][ T6262] Modules linked in: [ 2291.018450][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2291.027261][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2291.037313][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2291.043120][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2291.062703][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010006 [ 2291.068749][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2291.076715][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2291.084664][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2291.092617][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250071 [ 2291.100583][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2291.108538][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2291.117443][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2291.124001][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2291.131949][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2291.139905][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2291.147850][ T6262] Call Trace: [ 2291.151119][ T6262] ? trace_seq_printf+0x201/0x330 [ 2291.156121][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2291.161752][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.166848][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2291.171511][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2291.176091][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2291.181220][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2291.186751][ T6262] ? print_trace_line+0x385/0x690 [ 2291.191754][ T6262] tracing_read_pipe+0x599/0xab0 [ 2291.196669][ T6262] ? s_show+0x320/0x320 [ 2291.200804][ T6262] vfs_read+0x209/0xa50 [ 2291.204939][ T6262] ? kernel_read+0x70/0x70 [ 2291.209339][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.214453][ T6262] ? mutex_lock+0x92/0xf0 [ 2291.218759][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2291.223333][ T6262] ? __fget_files+0x2e1/0x340 [ 2291.227986][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2291.232554][ T6262] ? ksys_read+0x70/0x260 [ 2291.236862][ T6262] ksys_read+0x14a/0x260 [ 2291.241082][ T6262] ? vfs_write+0xd70/0xd70 [ 2291.245475][ T6262] ? __kasan_check_read+0x11/0x20 [ 2291.250479][ T6262] __x64_sys_read+0x7b/0x90 [ 2291.254958][ T6262] do_syscall_64+0x31/0x40 [ 2291.259349][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2291.265220][ T6262] RIP: 0033:0x7f4228c1e90e [ 2291.269615][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2291.289200][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2291.297596][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2291.305549][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2291.313502][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2291.321451][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2291.329400][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2291.337357][ T6262] ---[ end trace 081bd6f8d9e87ba7 ]--- [ 2291.342819][ T6262] ------------[ cut here ]------------ [ 2291.348263][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2291.358464][ T6262] Modules linked in: [ 2291.362346][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2291.371162][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2291.381204][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2291.386988][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2291.406567][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2291.412613][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2291.420563][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2291.428514][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2291.436466][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250071 [ 2291.444425][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2291.452376][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2291.461280][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2291.467841][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2291.475792][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2291.483743][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2291.491693][ T6262] Call Trace: [ 2291.494969][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2291.500582][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.505669][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2291.510326][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2291.515157][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2291.520243][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2291.525766][ T6262] ? print_trace_line+0x385/0x690 [ 2291.530770][ T6262] tracing_read_pipe+0x599/0xab0 [ 2291.535718][ T6262] ? s_show+0x320/0x320 [ 2291.539853][ T6262] vfs_read+0x209/0xa50 [ 2291.544016][ T6262] ? kernel_read+0x70/0x70 [ 2291.548411][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.553497][ T6262] ? mutex_lock+0x92/0xf0 [ 2291.557802][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2291.562368][ T6262] ? __fget_files+0x2e1/0x340 [ 2291.567022][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2291.571586][ T6262] ? ksys_read+0x70/0x260 [ 2291.575894][ T6262] ksys_read+0x14a/0x260 [ 2291.580114][ T6262] ? vfs_write+0xd70/0xd70 [ 2291.584507][ T6262] ? __kasan_check_read+0x11/0x20 [ 2291.589509][ T6262] __x64_sys_read+0x7b/0x90 [ 2291.593990][ T6262] do_syscall_64+0x31/0x40 [ 2291.598384][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2291.604251][ T6262] RIP: 0033:0x7f4228c1e90e [ 2291.608646][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2291.628234][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2291.636626][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2291.644581][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2291.652531][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2291.660479][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2291.668452][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2291.676404][ T6262] ---[ end trace 081bd6f8d9e87ba8 ]--- [ 2291.682632][ T6262] ------------[ cut here ]------------ [ 2291.688111][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2291.698318][ T6262] Modules linked in: [ 2291.702198][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2291.711015][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2291.721075][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2291.726859][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2291.746443][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2291.752481][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2291.760425][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2291.768369][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2291.776311][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250075 [ 2291.784257][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2291.792202][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2291.801102][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2291.807682][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2291.815631][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2291.823620][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2291.831562][ T6262] Call Trace: [ 2291.834833][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2291.840454][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2291.845191][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.850274][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2291.854923][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2291.859483][ T6262] ring_buffer_peek+0x183/0x360 [ 2291.864305][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2291.869822][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2291.874645][ T6262] ? find_next_bit+0x80/0x100 [ 2291.879310][ T6262] __find_next_entry+0x34d/0x6b0 [ 2291.884223][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2291.889590][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2291.895020][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2291.900536][ T6262] ? print_trace_line+0x385/0x690 [ 2291.905555][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2291.910464][ T6262] ? s_show+0x320/0x320 [ 2291.914592][ T6262] vfs_read+0x209/0xa50 [ 2291.918738][ T6262] ? kernel_read+0x70/0x70 [ 2291.923141][ T6262] ? __kasan_check_write+0x14/0x20 [ 2291.928228][ T6262] ? mutex_lock+0x92/0xf0 [ 2291.932527][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2291.937092][ T6262] ? __fget_files+0x2e1/0x340 [ 2291.941739][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2291.946303][ T6262] ? ksys_read+0x70/0x260 [ 2291.950606][ T6262] ksys_read+0x14a/0x260 [ 2291.954821][ T6262] ? vfs_write+0xd70/0xd70 [ 2291.959210][ T6262] ? __kasan_check_read+0x11/0x20 [ 2291.964201][ T6262] __x64_sys_read+0x7b/0x90 [ 2291.968677][ T6262] do_syscall_64+0x31/0x40 [ 2291.973065][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2291.978927][ T6262] RIP: 0033:0x7f4228c1e90e [ 2291.983316][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2292.002895][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2292.011282][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2292.019248][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2292.027206][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2292.035156][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2292.043100][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2292.051051][ T6262] ---[ end trace 081bd6f8d9e87ba9 ]--- [ 2292.056672][ T6262] ------------[ cut here ]------------ [ 2292.062129][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2292.072336][ T6262] Modules linked in: [ 2292.076209][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2292.085020][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2292.095053][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2292.100832][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2292.120415][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010006 [ 2292.126461][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2292.134412][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2292.142359][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2292.150300][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250075 [ 2292.158262][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2292.166230][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2292.175131][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2292.181689][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2292.189646][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2292.197617][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2292.205562][ T6262] Call Trace: [ 2292.208836][ T6262] ? trace_seq_printf+0x201/0x330 [ 2292.213836][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2292.219443][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.224530][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2292.229182][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2292.233751][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2292.238837][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2292.244358][ T6262] ? print_trace_line+0x385/0x690 [ 2292.249355][ T6262] tracing_read_pipe+0x599/0xab0 [ 2292.254269][ T6262] ? s_show+0x320/0x320 [ 2292.258398][ T6262] vfs_read+0x209/0xa50 [ 2292.262529][ T6262] ? kernel_read+0x70/0x70 [ 2292.266920][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.272006][ T6262] ? mutex_lock+0x92/0xf0 [ 2292.276308][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2292.280874][ T6262] ? __fget_files+0x2e1/0x340 [ 2292.285526][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2292.290092][ T6262] ? ksys_read+0x70/0x260 [ 2292.294391][ T6262] ksys_read+0x14a/0x260 [ 2292.298605][ T6262] ? vfs_write+0xd70/0xd70 [ 2292.302994][ T6262] ? __kasan_check_read+0x11/0x20 [ 2292.307989][ T6262] __x64_sys_read+0x7b/0x90 [ 2292.312489][ T6262] do_syscall_64+0x31/0x40 [ 2292.316896][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2292.322771][ T6262] RIP: 0033:0x7f4228c1e90e [ 2292.327165][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2292.346751][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2292.355140][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2292.363083][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2292.371027][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2292.378996][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2292.386941][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2292.394892][ T6262] ---[ end trace 081bd6f8d9e87baa ]--- [ 2292.400348][ T6262] ------------[ cut here ]------------ [ 2292.405804][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2292.416008][ T6262] Modules linked in: [ 2292.419881][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2292.428703][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2292.438750][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2292.444540][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2292.464119][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010002 [ 2292.470161][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2292.478110][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2292.486072][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2292.494036][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250075 [ 2292.501983][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2292.509949][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2292.518861][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2292.525417][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2292.533362][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2292.541308][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2292.549257][ T6262] Call Trace: [ 2292.552535][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2292.558142][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.563229][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2292.567885][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2292.572715][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2292.577801][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2292.583321][ T6262] ? print_trace_line+0x385/0x690 [ 2292.588318][ T6262] tracing_read_pipe+0x599/0xab0 [ 2292.593228][ T6262] ? s_show+0x320/0x320 [ 2292.597356][ T6262] vfs_read+0x209/0xa50 [ 2292.601484][ T6262] ? kernel_read+0x70/0x70 [ 2292.605870][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.610953][ T6262] ? mutex_lock+0x92/0xf0 [ 2292.615250][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2292.619809][ T6262] ? __fget_files+0x2e1/0x340 [ 2292.624457][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2292.629019][ T6262] ? ksys_read+0x70/0x260 [ 2292.633319][ T6262] ksys_read+0x14a/0x260 [ 2292.637535][ T6262] ? vfs_write+0xd70/0xd70 [ 2292.641928][ T6262] ? __kasan_check_read+0x11/0x20 [ 2292.646924][ T6262] __x64_sys_read+0x7b/0x90 [ 2292.651398][ T6262] do_syscall_64+0x31/0x40 [ 2292.655789][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2292.661737][ T6262] RIP: 0033:0x7f4228c1e90e [ 2292.666131][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2292.685709][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2292.694094][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2292.702038][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2292.709986][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2292.717930][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2292.725876][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2292.733843][ T6262] ---[ end trace 081bd6f8d9e87bab ]--- [ 2292.740793][ T6262] ------------[ cut here ]------------ [ 2292.746275][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2292.756481][ T6262] Modules linked in: [ 2292.760364][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2292.769185][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2292.779230][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2292.785015][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2292.804600][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2292.810662][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2292.818614][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2292.826573][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2292.834532][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250079 [ 2292.842481][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2292.850434][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2292.859338][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2292.865899][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2292.873848][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2292.881798][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2292.889741][ T6262] Call Trace: [ 2292.893040][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2292.898647][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2292.903388][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.908474][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2292.913132][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2292.917700][ T6262] ring_buffer_peek+0x183/0x360 [ 2292.922529][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2292.928050][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2292.932881][ T6262] ? find_next_bit+0x80/0x100 [ 2292.937542][ T6262] __find_next_entry+0x34d/0x6b0 [ 2292.942457][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2292.947807][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2292.953247][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2292.958771][ T6262] ? print_trace_line+0x385/0x690 [ 2292.963779][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2292.968697][ T6262] ? s_show+0x320/0x320 [ 2292.972827][ T6262] vfs_read+0x209/0xa50 [ 2292.976961][ T6262] ? kernel_read+0x70/0x70 [ 2292.981364][ T6262] ? __kasan_check_write+0x14/0x20 [ 2292.986451][ T6262] ? mutex_lock+0x92/0xf0 [ 2292.990755][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2292.995320][ T6262] ? __fget_files+0x2e1/0x340 [ 2292.999976][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2293.004538][ T6262] ? ksys_read+0x70/0x260 [ 2293.008843][ T6262] ksys_read+0x14a/0x260 [ 2293.013063][ T6262] ? vfs_write+0xd70/0xd70 [ 2293.017480][ T6262] ? __kasan_check_read+0x11/0x20 [ 2293.022488][ T6262] __x64_sys_read+0x7b/0x90 [ 2293.026975][ T6262] do_syscall_64+0x31/0x40 [ 2293.031376][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2293.037249][ T6262] RIP: 0033:0x7f4228c1e90e [ 2293.041649][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2293.061232][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2293.069628][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2293.077577][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2293.085533][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2293.093486][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2293.101450][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2293.109407][ T6262] ---[ end trace 081bd6f8d9e87bac ]--- [ 2293.118656][ T6262] ------------[ cut here ]------------ [ 2293.124149][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2293.134372][ T6262] Modules linked in: [ 2293.138266][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2293.147096][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2293.157145][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2293.162926][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2293.182513][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010006 [ 2293.188560][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2293.196511][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2293.204462][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2293.212425][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250079 [ 2293.220383][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2293.228344][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2293.237258][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2293.243823][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2293.251779][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2293.259732][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2293.267679][ T6262] Call Trace: [ 2293.270955][ T6262] ? trace_seq_printf+0x201/0x330 [ 2293.275958][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2293.281567][ T6262] ? __kasan_check_write+0x14/0x20 [ 2293.286657][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2293.291312][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2293.295881][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2293.300973][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2293.306502][ T6262] ? print_trace_line+0x385/0x690 [ 2293.311585][ T6262] tracing_read_pipe+0x599/0xab0 [ 2293.316528][ T6262] ? s_show+0x320/0x320 [ 2293.320668][ T6262] vfs_read+0x209/0xa50 [ 2293.324807][ T6262] ? kernel_read+0x70/0x70 [ 2293.329206][ T6262] ? __kasan_check_write+0x14/0x20 [ 2293.334304][ T6262] ? mutex_lock+0x92/0xf0 [ 2293.338612][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2293.343181][ T6262] ? __fget_files+0x2e1/0x340 [ 2293.347840][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2293.352414][ T6262] ? ksys_read+0x70/0x260 [ 2293.356720][ T6262] ksys_read+0x14a/0x260 [ 2293.360939][ T6262] ? vfs_write+0xd70/0xd70 [ 2293.365333][ T6262] ? __kasan_check_read+0x11/0x20 [ 2293.370333][ T6262] __x64_sys_read+0x7b/0x90 [ 2293.374816][ T6262] do_syscall_64+0x31/0x40 [ 2293.379208][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2293.385078][ T6262] RIP: 0033:0x7f4228c1e90e [ 2293.389471][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2293.409054][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2293.417449][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2293.425404][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2293.433351][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2293.441299][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2293.449246][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2293.457199][ T6262] ---[ end trace 081bd6f8d9e87bad ]--- [ 2293.462662][ T6262] ------------[ cut here ]------------ [ 2293.468106][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2293.478311][ T6262] Modules linked in: [ 2293.482191][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2293.491024][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2293.501066][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2293.506847][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2293.526430][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2293.532474][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2293.540422][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2293.548371][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2293.556325][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250079 [ 2293.564274][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2293.572222][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2293.581126][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2293.587686][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2293.595639][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2293.603590][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2293.611535][ T6262] Call Trace: [ 2293.614921][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2293.620544][ T6262] ? __kasan_check_write+0x14/0x20 [ 2293.625651][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2293.630314][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2293.635148][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2293.640242][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2293.645771][ T6262] ? print_trace_line+0x385/0x690 [ 2293.650787][ T6262] tracing_read_pipe+0x599/0xab0 [ 2293.655706][ T6262] ? s_show+0x320/0x320 [ 2293.659841][ T6262] vfs_read+0x209/0xa50 [ 2293.663972][ T6262] ? kernel_read+0x70/0x70 [ 2293.668366][ T6262] ? __kasan_check_write+0x14/0x20 [ 2293.673460][ T6262] ? mutex_lock+0x92/0xf0 [ 2293.677767][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2293.682333][ T6262] ? __fget_files+0x2e1/0x340 [ 2293.686992][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2293.691558][ T6262] ? ksys_read+0x70/0x260 [ 2293.695881][ T6262] ksys_read+0x14a/0x260 [ 2293.700099][ T6262] ? vfs_write+0xd70/0xd70 [ 2293.704494][ T6262] ? __kasan_check_read+0x11/0x20 [ 2293.709509][ T6262] __x64_sys_read+0x7b/0x90 [ 2293.713988][ T6262] do_syscall_64+0x31/0x40 [ 2293.718384][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2293.724254][ T6262] RIP: 0033:0x7f4228c1e90e [ 2293.728649][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2293.748232][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2293.756620][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2293.764569][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2293.772515][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2293.780464][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2293.788432][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2293.796385][ T6262] ---[ end trace 081bd6f8d9e87bae ]--- [ 2293.802910][ T6262] ------------[ cut here ]------------ [ 2293.808389][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2293.818593][ T6262] Modules linked in: [ 2293.822471][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2293.831289][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2293.841330][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2293.847115][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2293.866701][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2293.872747][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2293.880693][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2293.888644][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2293.896595][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325007d [ 2293.904546][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2293.912498][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2293.921401][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2293.927959][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2293.935912][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2293.943858][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2293.951815][ T6262] Call Trace: [ 2293.955091][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2293.960721][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2293.965464][ T6262] ? __kasan_check_write+0x14/0x20 [ 2293.970555][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2293.975227][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2293.979795][ T6262] ring_buffer_peek+0x183/0x360 [ 2293.984621][ T6262] ? ring_buffer_iter_empty+0x370/0x370 [ 2293.990145][ T6262] ? preempt_schedule+0xbc/0xd0 [ 2293.994988][ T6262] ? find_next_bit+0x80/0x100 [ 2293.999645][ T6262] __find_next_entry+0x34d/0x6b0 [ 2294.004560][ T6262] ? preempt_schedule_thunk+0x16/0x18 [ 2294.009913][ T6262] ? trace_find_next_entry+0x370/0x370 [ 2294.015352][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2294.020874][ T6262] ? print_trace_line+0x385/0x690 [ 2294.025876][ T6262] tracing_read_pipe+0x3b8/0xab0 [ 2294.030792][ T6262] ? s_show+0x320/0x320 [ 2294.034923][ T6262] vfs_read+0x209/0xa50 [ 2294.039072][ T6262] ? kernel_read+0x70/0x70 [ 2294.043479][ T6262] ? __kasan_check_write+0x14/0x20 [ 2294.048609][ T6262] ? mutex_lock+0x92/0xf0 [ 2294.052919][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2294.057496][ T6262] ? __fget_files+0x2e1/0x340 [ 2294.062154][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2294.066729][ T6262] ? ksys_read+0x70/0x260 [ 2294.071037][ T6262] ksys_read+0x14a/0x260 [ 2294.075258][ T6262] ? vfs_write+0xd70/0xd70 [ 2294.079709][ T6262] ? __kasan_check_read+0x11/0x20 [ 2294.084737][ T6262] __x64_sys_read+0x7b/0x90 [ 2294.089222][ T6262] do_syscall_64+0x31/0x40 [ 2294.093615][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2294.099482][ T6262] RIP: 0033:0x7f4228c1e90e [ 2294.103879][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2294.123462][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2294.131859][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2294.139809][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2294.147765][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2294.155714][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2294.163666][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2294.171735][ T6262] ---[ end trace 081bd6f8d9e87baf ]--- [ 2294.178336][ T6262] ------------[ cut here ]------------ [ 2294.183825][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2294.194052][ T6262] Modules linked in: [ 2294.197950][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2294.206775][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2294.216823][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2294.222606][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2294.242198][ T6262] RSP: 0018:ffffc90000c27940 EFLAGS: 00010002 [ 2294.248251][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2294.256205][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2294.264175][ T6262] RBP: ffffc90000c27ab8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2294.272128][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325007d [ 2294.280084][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2294.288040][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2294.296943][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2294.303502][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2294.311453][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2294.319402][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2294.327347][ T6262] Call Trace: [ 2294.330632][ T6262] ? trace_seq_printf+0x201/0x330 [ 2294.335641][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2294.341253][ T6262] ? __kasan_check_write+0x14/0x20 [ 2294.346340][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2294.351011][ T6262] rb_buffer_peek+0x60/0x7a0 [ 2294.355577][ T6262] ring_buffer_consume+0x1b2/0x350 [ 2294.360667][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2294.366188][ T6262] ? print_trace_line+0x385/0x690 [ 2294.371187][ T6262] tracing_read_pipe+0x599/0xab0 [ 2294.376103][ T6262] ? s_show+0x320/0x320 [ 2294.380233][ T6262] vfs_read+0x209/0xa50 [ 2294.384364][ T6262] ? kernel_read+0x70/0x70 [ 2294.388762][ T6262] ? __kasan_check_write+0x14/0x20 [ 2294.393847][ T6262] ? mutex_lock+0x92/0xf0 [ 2294.398151][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2294.402714][ T6262] ? __fget_files+0x2e1/0x340 [ 2294.407367][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2294.411934][ T6262] ? ksys_read+0x70/0x260 [ 2294.416248][ T6262] ksys_read+0x14a/0x260 [ 2294.420466][ T6262] ? vfs_write+0xd70/0xd70 [ 2294.424858][ T6262] ? __kasan_check_read+0x11/0x20 [ 2294.429855][ T6262] __x64_sys_read+0x7b/0x90 [ 2294.434335][ T6262] do_syscall_64+0x31/0x40 [ 2294.438730][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2294.444600][ T6262] RIP: 0033:0x7f4228c1e90e [ 2294.448992][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2294.468576][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2294.476990][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2294.484947][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2294.492896][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2294.500846][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2294.508801][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2294.516753][ T6262] ---[ end trace 081bd6f8d9e87bb0 ]--- [ 2294.522219][ T6262] ------------[ cut here ]------------ [ 2294.527658][ T6262] WARNING: CPU: 0 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2294.537860][ T6262] Modules linked in: [ 2294.541739][ T6262] CPU: 0 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2294.550580][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2294.560618][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2294.566399][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2294.585980][ T6262] RSP: 0018:ffffc90000c27960 EFLAGS: 00010006 [ 2294.592039][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2294.599998][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2294.607950][ T6262] RBP: ffffc90000c27ac8 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2294.615902][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 000000007325007d [ 2294.623860][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2294.631813][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 2294.640718][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2294.647279][ T6262] CR2: 00005586628b1f98 CR3: 0000000114b25000 CR4: 00000000003506b0 [ 2294.655244][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2294.663194][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2294.671141][ T6262] Call Trace: [ 2294.674419][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2294.680030][ T6262] ? __kasan_check_write+0x14/0x20 [ 2294.685118][ T6262] ? _raw_spin_lock+0x94/0xf0 [ 2294.689772][ T6262] rb_advance_reader+0x2b/0x6b0 [ 2294.694603][ T6262] ring_buffer_consume+0x1e6/0x350 [ 2294.699693][ T6262] ? ring_buffer_iter_dropped+0x60/0x60 [ 2294.705215][ T6262] ? print_trace_line+0x385/0x690 [ 2294.710218][ T6262] tracing_read_pipe+0x599/0xab0 [ 2294.715136][ T6262] ? s_show+0x320/0x320 [ 2294.719271][ T6262] vfs_read+0x209/0xa50 [ 2294.723412][ T6262] ? kernel_read+0x70/0x70 [ 2294.727807][ T6262] ? __kasan_check_write+0x14/0x20 [ 2294.732894][ T6262] ? mutex_lock+0x92/0xf0 [ 2294.737206][ T6262] ? mutex_trylock+0xb0/0xb0 [ 2294.741773][ T6262] ? __fget_files+0x2e1/0x340 [ 2294.746427][ T6262] ? __fdget_pos+0x2d2/0x380 [ 2294.750992][ T6262] ? ksys_read+0x70/0x260 [ 2294.755298][ T6262] ksys_read+0x14a/0x260 [ 2294.759521][ T6262] ? vfs_write+0xd70/0xd70 [ 2294.763914][ T6262] ? __kasan_check_read+0x11/0x20 [ 2294.768914][ T6262] __x64_sys_read+0x7b/0x90 [ 2294.773395][ T6262] do_syscall_64+0x31/0x40 [ 2294.777785][ T6262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2294.783657][ T6262] RIP: 0033:0x7f4228c1e90e [ 2294.788050][ T6262] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2294.807655][ T6262] RSP: 002b:00007f42276b6f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2294.816045][ T6262] RAX: ffffffffffffffda RBX: 00007f42276b76c0 RCX: 00007f4228c1e90e [ 2294.823992][ T6262] RDX: 0000000000002000 RSI: 0000200000002300 RDI: 0000000000000004 [ 2294.831937][ T6262] RBP: 00007f4228cf5024 R08: 0000000000000000 R09: 0000000000000000 [ 2294.839883][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2294.847837][ T6262] R13: 000020000000b540 R14: 00007f4228ee5fa0 R15: 00007ffcca8224f8 [ 2294.855795][ T6262] ---[ end trace 081bd6f8d9e87bb1 ]--- [ 2294.861642][ T6262] ------------[ cut here ]------------ [ 2294.867122][ T6262] WARNING: CPU: 1 PID: 6262 at kernel/trace/ring_buffer.c:4348 rb_get_reader_page+0xa78/0xbf0 [ 2294.877341][ T6262] Modules linked in: [ 2294.881242][ T6262] CPU: 1 PID: 6262 Comm: syz.0.12669 Tainted: G B W syzkaller #0 [ 2294.890066][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2294.900108][ T6262] RIP: 0010:rb_get_reader_page+0xa78/0xbf0 [ 2294.905893][ T6262] Code: 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 cd 27 38 00 48 8b 1b 48 8d 7b 08 be 04 00 00 00 e8 bc 29 38 00 f0 ff 43 08 <0f> 0b 48 83 7c 24 20 00 75 91 e8 89 b2 fd ff e9 45 fe ff ff e8 7f [ 2294.925474][ T6262] RSP: 0018:ffffc90000c27800 EFLAGS: 00010002 [ 2294.931520][ T6262] RAX: 1ffff11020030601 RBX: ffff888100052600 RCX: ffffffff8166f0a4 [ 2294.939467][ T6262] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888100052608 [ 2294.947414][ T6262] RBP: ffffc90000c27978 R08: ffff88810005260b R09: 1ffff1102000a4c1 [ 2294.955360][ T6262] R10: dffffc0000000000 R11: ffffed102000a4c2 R12: 0000000073250081 [ 2294.963308][ T6262] R13: 1ffff11020057c63 R14: 1ffff11020057c66 R15: dffffc0000000000 [ 2294.971263][ T6262] FS: 00007f42276b76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2294.980170][ T6262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2294.986733][ T6262] CR2: 0000558662b09230 CR3: 0000000114b25000 CR4: 00000000003506a0 [ 2294.994683][ T6262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2295.002630][ T6262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2295.010576][ T6262] Call Trace: [ 2295.013852][ T6262] ? ring_buffer_read_page+0x1210/0x1210 [ 2295.019461][ T6262] ? __switch_to_asm+0x3a/0x60 [ 2295.024202][ T6262] ? __kasan_check_write+0x14/0x20 [ 2295.029288][ T6262] ? _raw_spin_lock+0x94/0xf0