last executing test programs: 4m3.685538613s ago: executing program 2 (id=413): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={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) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000280)="b9ff03076804268c989e1479e4c7", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/140, 0x8c) 4m2.490999839s ago: executing program 2 (id=415): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x789d2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x8, 0x0, 0x1, 0x4, 0x9, 0x4cca}, {0x6, 0x1, 0x5, 0x10, 0x7, 0x312}, 0x3, 0x10, 0xd1d}}, @TCA_TBF_PRATE64={0xc, 0x5, 0xa89d84ea6e694e0f}, @TCA_TBF_BURST={0x8, 0x6, 0xb1a}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x80000, {0x0, 0x0, 0x0, r7, {0x0, 0x9}, {0xffe6, 0xb}, {0xffe0, 0xb}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0xfffffff7}, @TCA_TBF_PARMS={0x28, 0x1, {{0x8, 0x2, 0x4, 0xa, 0x8001, 0x7}, {0xff, 0x0, 0xff0a, 0x1, 0x9, 0x7}, 0x8, 0xfffffffd, 0x594}}, @TCA_TBF_PRATE64={0xc, 0x5, 0x158d98874c4bd55b}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2000c031}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 4m1.232394491s ago: executing program 2 (id=421): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000300)='jfs\x00', 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) shutdown(r1, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 3m59.951160546s ago: executing program 2 (id=424): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000002b40), 0x24, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f00000016c0)={0x10, 0x0, 0x25dfdbfb, 0x40000044}, 0xc) 3m58.654317853s ago: executing program 2 (id=426): close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) socket$inet6(0xa, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a2401fd6e000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) 3m55.331295865s ago: executing program 2 (id=440): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 3m40.182751759s ago: executing program 32 (id=440): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 14.140962883s ago: executing program 0 (id=1130): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000300)='jfs\x00', 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) shutdown(r1, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 13.015046203s ago: executing program 5 (id=1133): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000002b40), 0x24, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000016c0)={0x10, 0x0, 0x25dfdbfb, 0x40000044}, 0xc) 12.562592997s ago: executing program 5 (id=1136): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={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) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0x98, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x18000000000002a0, 0xd, 0x0, &(0x7f0000000280)="b9ff03076804268c989e1479e4", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/140, 0x8c) 11.186029711s ago: executing program 5 (id=1139): mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB='!', @ANYRES32=0x0, @ANYBLOB="0500180124000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8011}, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) 9.278281727s ago: executing program 1 (id=1141): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) io_setup(0x9, &(0x7f0000000b80)=0x0) io_submit(r0, 0x0, 0x0) 8.958055648s ago: executing program 1 (id=1143): r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000040)={[{@jqfmt_vfsv0}, {@test_dummy_encryption}, {}]}, 0x1, 0x453, &(0x7f00000004c0)="$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") io_setup(0x800, &(0x7f0000000440)=0x0) fallocate(r0, 0x20, 0x100, 0xb) openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) fallocate(r2, 0x0, 0x0, 0x10fff9) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000001, 0x12, r2, 0x0) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4a4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = eventfd(0x0) wait4(0x0, &(0x7f0000000100), 0x1000000, &(0x7f0000000980)) r7 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, r6, 0x0, 0x4f}]) socket$inet6_udplite(0xa, 0x2, 0x88) 8.42121378s ago: executing program 0 (id=1145): bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)=ANY=[], 0x20) r1 = socket(0x840000000002, 0x3, 0xff) ioctl$FUSE_DEV_IOC_BACKING_OPEN(0xffffffffffffffff, 0x4010e501, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100)='befs\x00', 0x214003, 0x0) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) 8.158673826s ago: executing program 0 (id=1146): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000002b40), 0x24, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000016c0)={0x10, 0x0, 0x25dfdbfb, 0x40000044}, 0xc) 7.786714052s ago: executing program 0 (id=1147): r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000040)={[{@jqfmt_vfsv0}, {@test_dummy_encryption}, {}]}, 0x1, 0x453, &(0x7f00000004c0)="$eJzs3E1PXNUbAPDnXqDNn/YvVfENW0VbW7QKQhU1MU3YuSC60IXbCVBs5EULJrYhBhIXbk3sB9C4tR/BaBNfNroy3arRhZoQU1g0sYsxd94Y6AztKPQa5vdL7vScO2d6zr1Pnzt3Tk9uAG2rP3tJIg5GxA8R0VOubm7QX/5j/erSRLYlUSy++mdSard2dWmi2rT6uQPZSxoxkEak7yfxYIN+F85feLMwMzN1rlIfWpx9a2jh/IWnzs4Wpqemp+aGTw2Pjj737PMjw9sNv+9gC8f60vfrv37S+fLcpxfX5q6dHunOxlv9fP1x7JT+6N98Lusc3+nOcnZPXTnpzHEgtKQjIrJwdZXyvyc6YiN4PfHNT7kODthVxcz+pm8vF4E9LIm8RwDko/pFn/3+rW4N7gP+Ku7WDQi5Wh0r/wBcq8ztrNfi3xlpufD28a++3PT7fif1R8Tr468cybbYpXkYAAAAgHb2xVhEPNlo/i+Ne+vaZeX7IuL+iHggIvoiSut6DkfEkYh4KCIerq4nasHW9lvmf5r/zyQ7YnUs4sW6tV3rdfGvONRRqf0/q0RXcubszNTTEXFHRAxE1/6svt0qrdk3Ct81e29j/u9yd3nP0kR1LrAyjj86t/wrmCwsFv7xAbPJ6kpEX2ej+Ce1lUBJRDwSEY/eyl/4dWlF3XTvpeu1XS98cPeVZs3r53+zLet/c/zZTcWPI040zP+VWptk+/WZQ6XrwVD1qnCjby+Oftasf/HPV5b/3Q3jX1u5eiipX6+70Hofl3t//rHZe9eLxeL28W98/d+XvFYa4L7KvncLi4vnhiP2JeM37h9pfcx7VfV8VM9XFv+Boxvx32iZxl2VUnZCj0bEsYh4rLJ2+UTpuz/i8Yh4IiJObtPn8vQvTe/j5H++svhPtpT/rRd+X/nwWLP+bx7/LP+fKQ1moLLH/d/N3WqA8h4nAAAAAAAAADsjLT0DL0kHa+U0HRwsP8OvN7rTmfmFxZNn5t+Zmyw/K+9QdKXVlV49detBh0vljfrIlvqpiLgzIj7q+F+pPjgxPzOZ98FDmzvQJP8zv3XkPTpg13leK7Qv+Q/tS/5D+5L/0L7kP7Qv+Q/tS/5D+6rk/3Le4wBuv63f/+9dGT997fPDl3IaDnAbuf+HtvRvnuunoKCwVwt5X5kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/hv+DgAA///vYdKh") io_setup(0x800, &(0x7f0000000440)=0x0) fallocate(r0, 0x20, 0x100, 0xb) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) fallocate(r3, 0x0, 0x0, 0x10fff9) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000001, 0x12, r3, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4a4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000040)={0x3, 0x0, 0x98, &(0x7f0000000140)={0x8000000, 0x1000, 0x1}}) r7 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r7, 0x40045612, &(0x7f0000000000)=0x1) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4f}]) socket$inet6_udplite(0xa, 0x2, 0x88) 5.428290191s ago: executing program 4 (id=1151): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)={0x20, 0xffffffffffffffda}, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r4) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00') pread64(r5, &(0x7f00000000c0)=""/22, 0x16, 0x6) 5.34280141s ago: executing program 5 (id=1152): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xc}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x2c, 0x2, [@TCA_CAKE_INGRESS={0x8}, @TCA_CAKE_FWMARK={0x8, 0x12, 0x4}, @TCA_CAKE_ATM={0x8, 0x4, 0x1}, @TCA_CAKE_SPLIT_GSO={0x8, 0x11, 0x1}, @TCA_CAKE_RAW={0x8}]}}]}, 0x5c}}, 0x0) 5.316297402s ago: executing program 3 (id=1153): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @window={0x3, 0x3, 0x401}, @window], 0x5) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, 0x0) socket(0x10, 0x803, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x202, 0x0) write$sequencer(r3, &(0x7f00000001c0)=[@t={0x81, 0x5, 0x0, 0x0, @generic}], 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00'}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r4, 0x0, 0x33, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000500)="d65cae2066d48c7fd3f29d23826108cc1abd50ba38c77d040000b40000000005a8336b2074171a8c89fa260a85dc8165333e41631ec9b96f9688df23ceff1a0ce9ddcb8afcea0fb7440eb09ad8cf3aad6d81a14b", 0xffffffffffffff9a, 0x0, 0x0, 0xfffffffffffffd1b) recvfrom$inet(r0, &(0x7f0000000100)=""/24, 0xfffffffffffffd5b, 0xc9100120, 0x0, 0xfffffffffffffd25) 5.164613337s ago: executing program 4 (id=1154): socket$nl_route(0x10, 0x3, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) add_key$user(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100088}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) io_uring_setup(0x1de0, &(0x7f0000000440)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x3c, r4, 0x1, 0xffffffff, 0x0, {0x37}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x73}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfcb3ae1e0968818a}, 0x8006) 5.033964339s ago: executing program 5 (id=1155): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000300)='jfs\x00', 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) shutdown(r1, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 4.874955825s ago: executing program 1 (id=1156): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r2, 0x4004743a, &(0x7f0000000300)) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) 4.689999043s ago: executing program 1 (id=1157): r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$adsp1(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[], 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000840)={r2, @in6={{0xa, 0x4e20, 0x3ae, @empty, 0x129}}, 0x2, 0x2, 0x614, 0x1, 0xd, 0x7, 0x4}, 0x9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) 4.219352129s ago: executing program 0 (id=1158): openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000005c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="21012cbd70000000000014000000080003e2", @ANYRES32=r2, @ANYBLOB="050029000c000000"], 0x24}, 0x1, 0x0, 0x0, 0x24000801}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000580)='smaps_rollup\x00') mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) lseek(r3, 0x2004, 0x0) 4.219113059s ago: executing program 3 (id=1159): r0 = inotify_init() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f00000003c0)='signal_generate\x00', r1}, 0x40) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) fcntl$setlease(r2, 0x400, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x190) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) syz_open_dev$usbmon(0x0, 0x400, 0x208000) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(0xffffffffffffffff, 0x81204101, &(0x7f0000000040)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x1) ioctl$KVM_CAP_EXIT_HYPERCALL(r7, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0xc}) openat(0xffffffffffffff9c, 0x0, 0x141842, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 4.218630599s ago: executing program 4 (id=1160): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="01e52bbd7000fedbdf251f000000e0e1d34ae423fd7edd4034eb0c42e9c0f2e132dbb6d58537fe33608975a596e8d5c43cb673c3d39dd925e0699a6b0b902cf36f1a8e3dd0bb6e22"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8814) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB='!', @ANYRES32=0x0, @ANYBLOB="0500180124000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8011}, 0x0) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd, 0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r6, 0x100000000) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r6, 0xc00464b4, &(0x7f0000000080)={r7}) rseq(&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x0, 0x0) rseq(0x0, 0x0, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff7ffb}]}) close_range(r8, 0xffffffffffffffff, 0x0) 2.951520922s ago: executing program 3 (id=1161): syz_mount_image$exfat(&(0x7f0000000700), &(0x7f0000000140)='./file0\x00', 0x810000, &(0x7f0000000500)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c696f636861727365743d69736f383835392d312c646d61736b3d30303030303030303030303033373737373737373737372c696f636861727365743d6b6f69382d72752c696f636861727365743d63703433372c6e616d65636173653d312c6e616d65636173653d312c009a8d4d9016e3d8128333e260a1b926dd0c5f7619710e03ea1ae6521494f87e5737dc0c5bec3f76668140a15258818b6fbc51f9a13940e63c378688559c351287f0e09ef0b7330db20eef797e5004484649e7f5fb64b746683a75b9ed822f5ae34fac"], 0x1, 0x150d, &(0x7f0000000780)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/net\x00') ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x5) close(r4) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r5, 0xfffffffc) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r6, &(0x7f0000000280), 0x0, 0x44, 0x0, 0x0) 2.747416862s ago: executing program 1 (id=1162): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x3, 0x4) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0xfffc, @broadcast}, 0x2}}, 0x2e) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, r3, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x4040800) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f0000000040)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000100)={@hyper}) r5 = fanotify_init(0x200, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000000c0)={0x30000015}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @host, 0xc, 0x0, 0x5e, 0x2000001, 0x4, 0x1c, 0x4}) 2.110655244s ago: executing program 4 (id=1163): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x2, 0x80805, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xa, 0x7f61, 0xfffffffd, 0xc5, 0xe23, 0x1, 0x1, 0x7fff, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x80000, {0x0, 0x0, 0x0, r5, {}, {0xffe6, 0xb}, {0xfff2, 0x3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0xd, 0x6, 0x8, 0x3, 0x6, 0x730}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4048080) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x4, r5, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179", 0x56}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x17f}], 0x3}, 0x0) 2.04996319s ago: executing program 5 (id=1164): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000300)='jfs\x00', 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) shutdown(r1, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 1.438683449s ago: executing program 3 (id=1165): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)={0x20, 0xffffffffffffffda}, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r3) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00') pread64(r4, &(0x7f00000000c0)=""/22, 0x16, 0x6) 1.258899087s ago: executing program 1 (id=1166): r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000040)={[{@jqfmt_vfsv0}, {@test_dummy_encryption}, {}]}, 0x1, 0x453, &(0x7f00000004c0)="$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") io_setup(0x800, &(0x7f0000000440)=0x0) fallocate(r0, 0x20, 0x100, 0xb) openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) fallocate(r2, 0x0, 0x0, 0x10fff9) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000001, 0x12, r2, 0x0) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4a4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = eventfd(0x0) wait4(0x0, &(0x7f0000000100), 0x1000000, &(0x7f0000000980)) r7 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, r6, 0x0, 0x4f}]) socket$inet6_udplite(0xa, 0x2, 0x88) 1.207216832s ago: executing program 4 (id=1167): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000e00)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f00000004c0)={@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r3}, @flat=@weak_handle={0x77682a85, 0x1001}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000000ec0), 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x1000000000000, &(0x7f0000000340)="cb"}) 1.175837955s ago: executing program 3 (id=1168): syz_mount_image$exfat(&(0x7f0000000700), &(0x7f0000000140)='./file0\x00', 0x810000, &(0x7f0000000500)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c696f636861727365743d69736f383835392d312c646d61736b3d30303030303030303030303033373737373737373737372c696f636861727365743d6b6f69382d72752c696f636861727365743d63703433372c6e616d65636173653d312c6e616d65636173653d312c009a8d4d9016e3d8128333e260a1b926dd0c5f7619710e03ea1ae6521494f87e5737dc0c5bec3f76668140a15258818b6fbc51f9a13940e63c378688559c351287f0e09ef0b7330db20eef797e5004484649e7f5fb64b746683a75b9ed822f5ae34fac"], 0x1, 0x150d, &(0x7f0000000780)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/net\x00') ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x5) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r5, 0xfffffffc) socket$inet_mptcp(0x2, 0x1, 0x106) close_range(r4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1200000005000000040000000200000000000200", @ANYRES32, @ANYRESHEX=r3, @ANYRESOCT=0x0, @ANYRES32], 0x48) 1.077855724s ago: executing program 4 (id=1169): r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x800, &(0x7f0000000040)={[{@jqfmt_vfsv0}, {@test_dummy_encryption}, {}]}, 0x1, 0x453, &(0x7f00000004c0)="$eJzs3E1PXNUbAPDnXqDNn/YvVfENW0VbW7QKQhU1MU3YuSC60IXbCVBs5EULJrYhBhIXbk3sB9C4tR/BaBNfNroy3arRhZoQU1g0sYsxd94Y6AztKPQa5vdL7vScO2d6zr1Pnzt3Tk9uAG2rP3tJIg5GxA8R0VOubm7QX/5j/erSRLYlUSy++mdSard2dWmi2rT6uQPZSxoxkEak7yfxYIN+F85feLMwMzN1rlIfWpx9a2jh/IWnzs4Wpqemp+aGTw2Pjj737PMjw9sNv+9gC8f60vfrv37S+fLcpxfX5q6dHunOxlv9fP1x7JT+6N98Lusc3+nOcnZPXTnpzHEgtKQjIrJwdZXyvyc6YiN4PfHNT7kODthVxcz+pm8vF4E9LIm8RwDko/pFn/3+rW4N7gP+Ku7WDQi5Wh0r/wBcq8ztrNfi3xlpufD28a++3PT7fif1R8Tr468cybbYpXkYAAAAgHb2xVhEPNlo/i+Ne+vaZeX7IuL+iHggIvoiSut6DkfEkYh4KCIerq4nasHW9lvmf5r/zyQ7YnUs4sW6tV3rdfGvONRRqf0/q0RXcubszNTTEXFHRAxE1/6svt0qrdk3Ct81e29j/u9yd3nP0kR1LrAyjj86t/wrmCwsFv7xAbPJ6kpEX2ej+Ce1lUBJRDwSEY/eyl/4dWlF3XTvpeu1XS98cPeVZs3r53+zLet/c/zZTcWPI040zP+VWptk+/WZQ6XrwVD1qnCjby+Oftasf/HPV5b/3Q3jX1u5eiipX6+70Hofl3t//rHZe9eLxeL28W98/d+XvFYa4L7KvncLi4vnhiP2JeM37h9pfcx7VfV8VM9XFv+Boxvx32iZxl2VUnZCj0bEsYh4rLJ2+UTpuz/i8Yh4IiJObtPn8vQvTe/j5H++svhPtpT/rRd+X/nwWLP+bx7/LP+fKQ1moLLH/d/N3WqA8h4nAAAAAAAAADsjLT0DL0kHa+U0HRwsP8OvN7rTmfmFxZNn5t+Zmyw/K+9QdKXVlV49detBh0vljfrIlvqpiLgzIj7q+F+pPjgxPzOZ98FDmzvQJP8zv3XkPTpg13leK7Qv+Q/tS/5D+5L/0L7kP7Qv+Q/tS/5D+6rk/3Le4wBuv63f/+9dGT997fPDl3IaDnAbuf+HtvRvnuunoKCwVwt5X5kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/hv+DgAA///vYdKh") io_setup(0x800, &(0x7f0000000440)=0x0) fallocate(r0, 0x20, 0x100, 0xb) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) fallocate(r3, 0x0, 0x0, 0x10fff9) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000001, 0x12, r3, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4a4}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000040)={0x3, 0x0, 0x98, &(0x7f0000000140)={0x8000000, 0x1000, 0x1}}) r7 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r7, 0x40045612, &(0x7f0000000000)=0x1) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4f}]) socket$inet6_udplite(0xa, 0x2, 0x88) 760.477826ms ago: executing program 0 (id=1170): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00000001c0)='g', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xb, 0x4, 0xfe, 0x2, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, 0xe) shutdown(r1, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 0s ago: executing program 3 (id=1171): prlimit64(0x0, 0xe, 0x0, 0x0) userfaultfd(0x80801) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xe2ce, 0x0, 0x1, 0xbfdffffd}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xffff, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x4, 0x0, 0x0) kernel console output (not intermixed with test programs): miscuous mode [ 114.733623][ T4709] device bond_slave_1 entered promiscuous mode [ 114.788376][ T4709] device macvtap1 entered promiscuous mode [ 114.807090][ T4709] device bond0 entered promiscuous mode [ 114.838274][ T4709] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 115.164736][ T4718] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 115.182716][ T4708] loop4: detected capacity change from 0 to 40427 [ 115.261879][ T4708] F2FS-fs (loop4): Unrecognized mount option "no" or missing value [ 115.894070][ T4740] loop2: detected capacity change from 0 to 128 [ 116.050013][ T4740] EXT4-fs (loop2): Ignoring removed nobh option [ 116.130711][ T4740] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,usrjquota=,,errors=continue. Quota mode: none. [ 116.203143][ T4745] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 116.246945][ T4740] ext4 filesystem being mounted at /25/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 116.497486][ T4747] netlink: 4 bytes leftover after parsing attributes in process `syz.3.133'. [ 116.751434][ T4747] device bond_slave_0 entered promiscuous mode [ 116.757675][ T4747] device bond_slave_1 entered promiscuous mode [ 117.305675][ T4747] device macvtap1 entered promiscuous mode [ 117.541209][ T4747] device bond0 entered promiscuous mode [ 117.598928][ T4755] loop2: detected capacity change from 0 to 512 [ 117.606101][ T4747] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 117.745601][ T4755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.936671][ T4760] device syzkaller0 entered promiscuous mode [ 119.251073][ T4775] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 119.712422][ T4786] loop2: detected capacity change from 0 to 512 [ 120.074198][ T4800] netlink: 4 bytes leftover after parsing attributes in process `syz.4.145'. [ 120.136414][ T4800] device bond_slave_0 entered promiscuous mode [ 120.142659][ T4800] device bond_slave_1 entered promiscuous mode [ 120.186951][ T4800] device macvtap1 entered promiscuous mode [ 120.209874][ T4800] device bond0 entered promiscuous mode [ 120.237910][ T4800] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 120.284701][ T4804] netlink: 4 bytes leftover after parsing attributes in process `syz.4.145'. [ 120.330084][ T4804] device macvtap1 left promiscuous mode [ 120.363298][ T4804] device bond0 left promiscuous mode [ 120.607697][ T4786] EXT4-fs (loop2): Test dummy encryption mode enabled [ 120.670963][ T4296] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 120.686944][ T4786] EXT4-fs error (device loop2): ext4_fill_super:4841: inode #2: comm syz.2.140: casefold flag without casefold feature [ 120.739313][ T4786] EXT4-fs (loop2): get root inode failed [ 120.745156][ T4786] EXT4-fs (loop2): mount failed [ 121.381378][ T4296] usb 2-1: config 0 has no interfaces? [ 121.519901][ T146] Bluetooth: hci4: link tx timeout [ 121.525792][ T146] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 121.535075][ T146] Bluetooth: hci4: link tx timeout [ 121.540220][ T146] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 121.548126][ T4296] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.557535][ T4296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.565746][ T4296] usb 2-1: Product: syz [ 121.572689][ T4296] usb 2-1: Manufacturer: syz [ 121.578598][ T4296] usb 2-1: SerialNumber: syz [ 121.593080][ T4296] usb 2-1: config 0 descriptor?? [ 122.384739][ T4825] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 122.699156][ T4827] loop2: detected capacity change from 0 to 1024 [ 122.785204][ T4827] EXT4-fs (loop2): Ignoring removed nobh option [ 122.840905][ T4827] EXT4-fs (loop2): Ignoring removed bh option [ 122.847174][ T4827] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 122.974835][ T4827] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,nombcache,barrier,dioread_lock,stripe=0x0000000000000008,resgid=0x0000000000000000,data_err=ignore,jqfmt=vfsv0,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: none. [ 123.800020][ T4296] Bluetooth: hci4: command 0x0406 tx timeout [ 123.924343][ T3520] usb 2-1: USB disconnect, device number 3 [ 124.427392][ T4851] loop2: detected capacity change from 0 to 512 [ 124.433255][ T4853] netlink: 4 bytes leftover after parsing attributes in process `syz.0.160'. [ 124.465480][ T4853] netlink: 4 bytes leftover after parsing attributes in process `syz.0.160'. [ 124.544698][ T4851] EXT4-fs (loop2): Test dummy encryption mode enabled [ 124.558657][ C1] print_req_error: 32 callbacks suppressed [ 124.558675][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 124.575634][ C1] buffer_io_error: 31 callbacks suppressed [ 124.575650][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 124.611473][ T4851] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 124.635034][ T4851] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 124.661383][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 124.672381][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 124.748820][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 124.759822][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 124.901319][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 124.912284][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 124.922992][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 124.933947][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 124.942246][ T3561] ldm_validate_partition_table(): Disk read failed. [ 124.962963][ T4851] EXT4-fs (loop2): 1 truncate cleaned up [ 124.968631][ T4851] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,inode_readahead_blks=0x0000000000040000,journal_ioprio=0x0000000000000006,user_xattr,,errors=continue. Quota mode: none. [ 125.009234][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.020260][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 125.061282][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.072469][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 125.113450][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.124508][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 125.210814][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.221853][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 125.233919][ T3561] Dev loop6: unable to read RDB block 0 [ 125.280452][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 125.291515][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 125.349751][ T3561] loop6: unable to read partition table [ 126.454392][ T3561] loop6: partition table beyond EOD, truncated [ 126.539127][ T4888] netlink: 4 bytes leftover after parsing attributes in process `syz.0.174'. [ 126.636992][ T4889] netlink: 4 bytes leftover after parsing attributes in process `syz.0.174'. [ 127.691014][ T4895] device syzkaller0 entered promiscuous mode [ 127.832977][ T4899] loop4: detected capacity change from 0 to 64 [ 130.115865][ T4915] loop3: detected capacity change from 0 to 4096 [ 130.193273][ T4915] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 130.369489][ C1] print_req_error: 9 callbacks suppressed [ 130.369502][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 130.386177][ C1] buffer_io_error: 8 callbacks suppressed [ 130.386188][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 130.579176][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 130.590170][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 130.612016][ T4925] loop4: detected capacity change from 0 to 512 [ 131.516273][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 131.527245][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.595856][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 131.606988][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.619639][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 131.630630][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.638585][ T3561] ldm_validate_partition_table(): Disk read failed. [ 131.791073][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 131.802265][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 131.849819][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 131.860857][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 132.470217][ T4938] loop1: detected capacity change from 0 to 4096 [ 132.480475][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 132.491467][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 132.517066][ T4925] EXT4-fs (loop4): Test dummy encryption mode enabled [ 132.529592][ T4925] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 132.572723][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 132.583708][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 132.593270][ T3561] Dev loop6: unable to read RDB block 0 [ 132.785051][ T4944] device syzkaller0 entered promiscuous mode [ 132.794888][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 132.805859][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 132.823709][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.846756][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.855015][ T3561] loop6: unable to read partition table [ 132.892201][ T3561] loop6: partition table beyond EOD, truncated [ 132.924961][ T4925] EXT4-fs (loop4): 1 truncate cleaned up [ 132.930872][ T4925] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,inode_readahead_blks=0x0000000000040000,journal_ioprio=0x0000000000000006,user_xattr,,errors=continue. Quota mode: none. [ 133.051343][ T4938] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 134.518689][ T3561] ldm_validate_partition_table(): Disk read failed. [ 134.526104][ T3561] Dev loop6: unable to read RDB block 0 [ 134.548876][ T3561] loop6: unable to read partition table [ 134.575619][ T3561] loop6: partition table beyond EOD, truncated [ 135.709545][ C1] vcan0: j1939_tp_rxtimer: 0xffff88801d449000: rx timeout, send abort [ 135.719787][ C1] vcan0: j1939_tp_rxtimer: 0xffff88801d448400: rx timeout, send abort [ 135.728423][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88801d449000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 135.744052][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88801d448400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 136.424054][ T4990] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 138.295126][ T5008] loop3: detected capacity change from 0 to 4096 [ 138.889211][ T5008] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 142.081980][ T5043] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 142.821444][ T5042] device syzkaller0 entered promiscuous mode [ 144.757697][ T5062] loop3: detected capacity change from 0 to 64 [ 144.883096][ T5059] loop4: detected capacity change from 0 to 4128 [ 145.558554][ T5059] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 145.826464][ T5064] loop1: detected capacity change from 0 to 1024 [ 145.906298][ T5064] EXT4-fs (loop1): Ignoring removed nobh option [ 146.030923][ T5064] EXT4-fs (loop1): Ignoring removed bh option [ 146.037116][ T5064] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 146.268861][ T5064] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,nombcache,barrier,dioread_lock,stripe=0x0000000000000008,resgid=0x0000000000000000,data_err=ignore,jqfmt=vfsv0,nobh,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: none. [ 147.230709][ T5085] loop1: detected capacity change from 0 to 512 [ 147.353208][ T5085] EXT4-fs (loop1): Test dummy encryption mode enabled [ 147.393944][ T5085] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.230: casefold flag without casefold feature [ 147.438472][ T5085] EXT4-fs (loop1): get root inode failed [ 147.449586][ T5085] EXT4-fs (loop1): mount failed [ 147.608227][ T5096] befs: (nullb0): invalid magic header [ 148.586168][ T5108] loop4: detected capacity change from 0 to 1024 [ 150.412683][ T5108] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 151.642444][ T5134] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 151.776398][ T5137] loop4: detected capacity change from 0 to 256 [ 151.821515][ T5137] exfat: Deprecated parameter 'namecase' [ 151.868015][ T5137] exfat: Deprecated parameter 'namecase' [ 152.818291][ T5137] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 153.666664][ T5152] loop1: detected capacity change from 0 to 512 [ 153.703777][ T5152] EXT4-fs (loop1): Test dummy encryption mode enabled [ 153.744484][ T5152] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.248: casefold flag without casefold feature [ 153.824587][ T5152] EXT4-fs (loop1): get root inode failed [ 153.878218][ T5152] EXT4-fs (loop1): mount failed [ 153.945720][ T5156] loop2: detected capacity change from 0 to 4096 [ 154.016012][ T5156] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 154.710650][ T5169] tipc: Started in network mode [ 154.741088][ T5169] tipc: Node identity d6c7a8cfdd05, cluster identity 4711 [ 154.748511][ T5169] tipc: Enabled bearer , priority 0 [ 154.792324][ T5178] device syzkaller0 entered promiscuous mode [ 154.829409][ T5169] tipc: Resetting bearer [ 154.846243][ T5180] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 154.883032][ T5168] tipc: Resetting bearer [ 154.901224][ T5168] tipc: Disabling bearer [ 156.397254][ T5196] device syzkaller0 entered promiscuous mode [ 156.634040][ C1] print_req_error: 28 callbacks suppressed [ 156.634057][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.650914][ C1] buffer_io_error: 26 callbacks suppressed [ 156.650927][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.811985][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.820682][ T5206] loop3: detected capacity change from 0 to 512 [ 156.822981][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.837945][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.848918][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.857479][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.868413][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.877625][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.888663][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.896725][ T3561] ldm_validate_partition_table(): Disk read failed. [ 156.909436][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.920423][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.938436][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.949628][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.958073][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.969073][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 156.984867][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.995838][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 157.003948][ T3561] Dev loop6: unable to read RDB block 0 [ 157.010170][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.021155][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 157.161576][ T5206] EXT4-fs (loop3): Test dummy encryption mode enabled [ 157.197088][ T3561] loop6: unable to read partition table [ 157.204978][ T3561] loop6: partition table beyond EOD, truncated [ 157.218879][ T5206] EXT4-fs error (device loop3): ext4_fill_super:4841: inode #2: comm syz.3.266: casefold flag without casefold feature [ 159.870365][ T5206] EXT4-fs (loop3): get root inode failed [ 159.876718][ T5206] EXT4-fs (loop3): mount failed [ 162.109905][ T5241] device syzkaller0 entered promiscuous mode [ 163.787190][ T4183] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 164.160887][ T4183] usb 2-1: Using ep0 maxpacket: 32 [ 164.356168][ C1] print_req_error: 9 callbacks suppressed [ 164.356188][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.372949][ C1] buffer_io_error: 8 callbacks suppressed [ 164.372968][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 164.794812][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.805805][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 164.826252][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.837242][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 164.849068][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.860211][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 164.868701][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.879661][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 164.888674][ T3561] ldm_validate_partition_table(): Disk read failed. [ 164.911343][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 164.922359][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.019243][ T4183] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 165.046916][ T4183] usb 2-1: config 0 has no interface number 0 [ 165.053364][ T4183] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 165.063720][ T4183] usb 2-1: config 0 interface 196 has no altsetting 0 [ 165.080982][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 165.091962][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.100699][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 165.111714][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.119828][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 165.130869][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.139048][ T3561] Dev loop6: unable to read RDB block 0 [ 165.162084][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 165.173086][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 165.186096][ T3561] loop6: unable to read partition table [ 165.198100][ T3561] loop6: partition table beyond EOD, truncated [ 165.535031][ T4183] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 165.551200][ T4183] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.673400][ T4183] usb 2-1: Product: syz [ 166.216266][ T4183] usb 2-1: Manufacturer: syz [ 166.223419][ T4183] usb 2-1: config 0 descriptor?? [ 166.250912][ T4183] usb 2-1: can't set config #0, error -71 [ 166.273080][ T4183] usb 2-1: USB disconnect, device number 4 [ 167.270395][ T5320] input: syz1 as /devices/virtual/input/input6 [ 167.444365][ T3561] ldm_validate_partition_table(): Disk read failed. [ 167.476859][ T3561] Dev loop6: unable to read RDB block 0 [ 167.517282][ T3561] loop6: unable to read partition table [ 167.564014][ T3561] loop6: partition table beyond EOD, truncated [ 168.455992][ T5332] netlink: 1 bytes leftover after parsing attributes in process `syz.1.308'. [ 170.013119][ C0] print_req_error: 22 callbacks suppressed [ 170.013136][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 170.109574][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.120682][ C0] buffer_io_error: 21 callbacks suppressed [ 170.120697][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 170.144700][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.155798][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 170.220610][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.231661][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 170.291798][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.302791][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 170.311315][ T1108] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 170.324081][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.335253][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 170.569972][ T5353] loop1: detected capacity change from 0 to 16 [ 171.119715][ T5353] erofs: (device loop1): mounted with root inode @ nid 36. [ 171.160812][ T1108] usb 5-1: Using ep0 maxpacket: 32 [ 171.196757][ T5353] binder: 5352:5353 ioctl c0306201 200000000240 returned -14 [ 171.310537][ T5370] device syzkaller0 entered promiscuous mode [ 171.437709][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.441024][ T1108] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 171.448725][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 171.458763][ T1108] usb 5-1: config 0 has no interface number 0 [ 172.188320][ T1108] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 172.198443][ T1108] usb 5-1: config 0 interface 196 has no altsetting 0 [ 172.258389][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 172.269373][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 172.290380][ T1108] usb 5-1: string descriptor 0 read error: -71 [ 172.300894][ T1108] usb 5-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 172.320354][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.342052][ T1108] usb 5-1: config 0 descriptor?? [ 172.482083][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 172.493049][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 172.545425][ T1108] usb 5-1: can't set config #0, error -71 [ 172.553102][ T1108] usb 5-1: USB disconnect, device number 3 [ 172.571066][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 172.582175][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 172.618061][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 172.901006][ T3561] ldm_validate_partition_table(): Disk read failed. [ 173.741993][ T3561] Dev loop6: unable to read RDB block 0 [ 173.798453][ T3561] loop6: unable to read partition table [ 173.848821][ T3561] loop6: partition table beyond EOD, truncated [ 175.035956][ C0] print_req_error: 9 callbacks suppressed [ 175.035973][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 175.104998][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 175.141414][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 175.152434][ C0] buffer_io_error: 10 callbacks suppressed [ 175.152453][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 175.166828][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 175.177817][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.489801][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.500799][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.508792][ T3561] ldm_validate_partition_table(): Disk read failed. [ 176.535646][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.546747][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.596095][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.607088][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.781020][ T4296] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 176.888504][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.899563][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.922564][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.933550][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.950180][ T3561] Dev loop6: unable to read RDB block 0 [ 176.957175][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 176.968271][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 176.977535][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 177.010052][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 177.035890][ T3561] loop6: unable to read partition table [ 177.046884][ T3561] loop6: partition table beyond EOD, truncated [ 177.110855][ T4296] usb 3-1: Using ep0 maxpacket: 32 [ 177.231157][ T4296] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 177.249618][ T4296] usb 3-1: config 0 has no interface number 0 [ 177.278143][ T5431] program syz.3.338 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 177.284358][ T4296] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 177.335067][ T4296] usb 3-1: config 0 interface 196 has no altsetting 0 [ 177.540396][ T4296] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 177.559325][ T4296] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.575927][ T4296] usb 3-1: Product: syz [ 177.580243][ T4296] usb 3-1: Manufacturer: syz [ 177.587534][ T4296] usb 3-1: SerialNumber: syz [ 177.651887][ T4296] usb 3-1: config 0 descriptor?? [ 177.701135][ T5420] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 177.991639][ T4296] ipheth 3-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 178.036430][ T4296] ipheth: probe of 3-1:0.196 failed with error -71 [ 178.088194][ T4296] usb 3-1: USB disconnect, device number 3 [ 180.960825][ T3520] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 181.270915][ T3520] usb 3-1: Using ep0 maxpacket: 32 [ 181.401119][ T3520] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 181.430203][ T3520] usb 3-1: config 0 has no interface number 0 [ 181.460931][ T3520] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 181.496263][ T3520] usb 3-1: config 0 interface 196 has no altsetting 0 [ 182.311054][ T3520] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 182.348180][ T3520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.368537][ T3520] usb 3-1: Product: syz [ 182.578728][ T3520] usb 3-1: Manufacturer: syz [ 182.585279][ T3520] usb 3-1: SerialNumber: syz [ 183.823731][ T3520] usb 3-1: config 0 descriptor?? [ 183.840977][ T3520] usb 3-1: can't set config #0, error -71 [ 183.847915][ T3520] usb 3-1: USB disconnect, device number 4 [ 184.297080][ T5524] loop2: detected capacity change from 0 to 4096 [ 184.750771][ T5524] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 186.352250][ T3520] Bluetooth: hci2: command 0x0406 tx timeout [ 186.556737][ T3520] Bluetooth: hci3: command 0x0406 tx timeout [ 186.571286][ T3520] Bluetooth: hci1: command 0x0406 tx timeout [ 187.254687][ T5540] loop4: detected capacity change from 0 to 4096 [ 190.685594][ T5557] loop3: detected capacity change from 0 to 512 [ 190.758710][ T5557] EXT4-fs (loop3): Test dummy encryption mode enabled [ 190.931237][ T3520] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 191.292932][ T5557] EXT4-fs error (device loop3): ext4_fill_super:4841: inode #2: comm syz.3.379: casefold flag without casefold feature [ 191.311000][ T1111] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 191.421210][ T3520] usb 3-1: Using ep0 maxpacket: 8 [ 191.537004][ T5557] EXT4-fs (loop3): get root inode failed [ 191.553084][ T5557] EXT4-fs (loop3): mount failed [ 191.600899][ T1111] usb 2-1: Using ep0 maxpacket: 32 [ 191.801107][ T1111] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 191.812917][ T1111] usb 2-1: config 0 has no interface number 0 [ 192.173442][ T1111] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 192.183832][ T1111] usb 2-1: config 0 interface 196 has no altsetting 0 [ 192.210995][ T3520] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 192.230366][ T3520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.241074][ T3520] usb 3-1: Product: syz [ 192.245285][ T3520] usb 3-1: Manufacturer: syz [ 192.257119][ T3520] usb 3-1: SerialNumber: syz [ 192.339218][ T3520] usb 3-1: config 0 descriptor?? [ 192.382725][ T3520] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 192.402000][ T1111] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 192.416158][ T1111] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.429859][ T1111] usb 2-1: Product: syz [ 192.627463][ T1111] usb 2-1: Manufacturer: syz [ 192.632505][ T1111] usb 2-1: SerialNumber: syz [ 192.647132][ T1111] usb 2-1: config 0 descriptor?? [ 192.671060][ T5560] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 193.172436][ T3520] gspca_sonixj: reg_r err -110 [ 193.414476][ T3520] sonixj: probe of 3-1:0.0 failed with error -110 [ 193.512040][ T1111] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 193.534177][ T1111] ipheth: probe of 2-1:0.196 failed with error -22 [ 194.162779][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.169122][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.995305][ T7] usb 3-1: USB disconnect, device number 5 [ 195.167246][ T1111] usb 2-1: USB disconnect, device number 5 [ 195.300585][ T5594] loop3: detected capacity change from 0 to 4096 [ 195.501551][ T5594] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 195.705322][ T5605] loop1: detected capacity change from 0 to 512 [ 196.912699][ T5619] loop2: detected capacity change from 0 to 4096 [ 197.204297][ T5619] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 197.277388][ T5605] EXT4-fs (loop1): Test dummy encryption mode enabled [ 198.570669][ T5605] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.392: casefold flag without casefold feature [ 198.873656][ T5605] EXT4-fs (loop1): get root inode failed [ 198.993031][ T5605] EXT4-fs (loop1): mount failed [ 200.873344][ T5647] netlink: 12 bytes leftover after parsing attributes in process `syz.4.402'. [ 201.823890][ T1111] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 201.911159][ T7] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 202.201037][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 202.341905][ T7] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 202.368806][ T7] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 202.455861][ T7] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 202.621857][ T7] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 202.651009][ T7] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 202.711069][ T7] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 202.855564][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.881408][ T1111] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 203.644979][ T1111] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 203.820899][ T1111] usb 5-1: string descriptor 0 read error: -71 [ 203.827891][ T1111] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 203.981147][ T7] usb 2-1: usb_control_msg returned -32 [ 203.986839][ T7] usbtmc 2-1:16.0: can't read capabilities [ 204.041951][ T1111] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 204.081424][ T1111] usb 5-1: can't set config #1, error -71 [ 204.097472][ T5676] loop4: detected capacity change from 0 to 512 [ 204.115889][ T1111] usb 5-1: USB disconnect, device number 4 [ 204.312261][ T5676] EXT4-fs (loop4): Test dummy encryption mode enabled [ 204.331963][ T5676] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.411: casefold flag without casefold feature [ 204.352444][ T5676] EXT4-fs (loop4): get root inode failed [ 204.361035][ T5676] EXT4-fs (loop4): mount failed [ 205.385183][ T5689] tipc: Enabled bearer , priority 0 [ 205.419175][ T5689] tipc: Resetting bearer [ 205.540985][ T5276] usb 2-1: USB disconnect, device number 6 [ 206.287205][ T5688] tipc: Disabling bearer [ 207.190838][ T4244] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 207.520980][ T4244] usb 4-1: Using ep0 maxpacket: 32 [ 207.806114][ T1111] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 207.901032][ T4244] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 207.921376][ T4244] usb 4-1: config 0 has no interface number 0 [ 208.299782][ T4244] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 208.341368][ T1111] usb 2-1: config 0 has no interfaces? [ 208.348661][ T1111] usb 2-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 208.382939][ T4244] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.392190][ T4244] usb 4-1: Product: syz [ 208.397522][ T4244] usb 4-1: Manufacturer: syz [ 208.399708][ T1111] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.411748][ T4244] usb 4-1: SerialNumber: syz [ 208.608429][ T1111] usb 2-1: config 0 descriptor?? [ 208.681606][ T4244] usb 4-1: config 0 descriptor?? [ 209.010416][ T4244] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 209.019394][ T4244] usb 4-1: selecting invalid altsetting 1 [ 209.025238][ T4244] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 209.073444][ T4244] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 209.122045][ T4244] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 209.193591][ T4244] usb 4-1: media controller created [ 209.229682][ T4244] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 209.297752][ T5276] usb 2-1: USB disconnect, device number 7 [ 209.540905][ T7] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 210.371071][ T4244] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 210.399781][ T4244] zl10353_read_register: readreg error (reg=127, ret==-110) [ 210.986225][ T4244] usb 4-1: USB disconnect, device number 4 [ 211.211097][ T7] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 211.487442][ T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 212.350934][ T7] usb 3-1: string descriptor 0 read error: -71 [ 212.357341][ T7] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 212.386898][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 212.441032][ T7] usb 3-1: can't set config #1, error -71 [ 212.486687][ T7] usb 3-1: USB disconnect, device number 6 [ 219.125595][ T5847] loop1: detected capacity change from 0 to 4096 [ 223.419066][ T5875] input: syz1 as /devices/virtual/input/input7 [ 223.518607][ T5880] device syzkaller0 entered promiscuous mode [ 227.198839][ T5918] tipc: Enabling of bearer rejected, failed to enable media [ 228.646987][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 229.234007][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.288328][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.358238][ T5951] device bridge_slave_0 entered promiscuous mode [ 229.402188][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.452117][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.495605][ T5951] device bridge_slave_1 entered promiscuous mode [ 229.809612][ T5969] loop3: detected capacity change from 0 to 4096 [ 229.893782][ T5969] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 230.225863][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.844568][ T1111] Bluetooth: hci5: command 0x0409 tx timeout [ 230.860266][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.224604][ T5951] team0: Port device team_slave_0 added [ 231.254522][ T5951] team0: Port device team_slave_1 added [ 231.434760][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.452527][ T5951] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 231.577098][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.635152][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.680540][ T5951] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 231.848344][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.885732][ T3520] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 231.894574][ T3520] Bluetooth: hci2: Injecting HCI hardware error event [ 231.901830][ T146] Bluetooth: hci2: hardware error 0x00 [ 231.918264][ T5980] tipc: Enabling of bearer rejected, failed to enable media [ 232.746490][ T5951] device hsr_slave_0 entered promiscuous mode [ 232.801320][ T5951] device hsr_slave_1 entered promiscuous mode [ 232.844057][ T5951] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 232.876487][ T5951] Cannot create hsr debugfs directory [ 232.881094][ T23] Bluetooth: hci5: command 0x041b tx timeout [ 233.392178][ T5951] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 233.449497][ T5951] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 233.544335][ T6003] loop3: detected capacity change from 0 to 4096 [ 233.561829][ T5951] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 233.611607][ T6003] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 233.640932][ T5951] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 233.918782][ T6014] loop1: detected capacity change from 0 to 512 [ 233.945114][ T6014] EXT4-fs (loop1): Test dummy encryption mode enabled [ 233.986141][ T6016] tipc: Enabling of bearer rejected, failed to enable media [ 234.013483][ T6014] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.509: casefold flag without casefold feature [ 234.291078][ T6014] EXT4-fs (loop1): get root inode failed [ 234.345505][ T6014] EXT4-fs (loop1): mount failed [ 234.506886][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.756380][ T6028] loop3: detected capacity change from 0 to 4096 [ 236.779803][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.327213][ T5951] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 237.347033][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 237.562818][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.845589][ T3520] Bluetooth: hci5: command 0x040f tx timeout [ 237.859785][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.122804][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.416067][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.476162][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.556732][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.563882][ T775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.572624][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.581881][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.590545][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.597747][ T775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.606314][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 238.617137][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 238.627476][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 238.643744][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 238.686719][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 238.699479][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 238.708690][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.740774][ T3520] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 238.759276][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.806573][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.829224][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 238.838625][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 238.847326][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 238.855918][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 238.865115][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 238.874526][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.884577][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 238.892985][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 238.986567][ T5951] device veth0_vlan entered promiscuous mode [ 239.021229][ T3520] usb 2-1: Using ep0 maxpacket: 16 [ 239.039983][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.057556][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.192672][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.201718][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.224330][ T6057] tipc: Started in network mode [ 239.229421][ T6057] tipc: Node identity 4e421f5b91b9, cluster identity 4711 [ 239.237271][ T6057] tipc: Enabled bearer , priority 0 [ 239.241155][ T3520] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 239.249691][ T6057] device syzkaller0 entered promiscuous mode [ 239.259854][ T3520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.274576][ T5951] device veth1_vlan entered promiscuous mode [ 239.303128][ T5951] device veth0_macvtap entered promiscuous mode [ 239.315545][ T5951] device veth1_macvtap entered promiscuous mode [ 239.365149][ T3520] usb 2-1: config 0 descriptor?? [ 239.375643][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 239.386096][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 239.395503][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.411590][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.420289][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.423922][ T3520] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 239.442617][ T6057] tipc: Resetting bearer [ 239.449349][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 239.468125][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.478485][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 239.490065][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.501390][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 239.512298][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.522813][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 239.534996][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.662987][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 239.679150][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.692097][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.712601][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 239.732425][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.748109][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 239.769647][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.800673][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 239.818244][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 239.828977][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 240.202201][ T4309] Bluetooth: hci5: command 0x0419 tx timeout [ 240.216450][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.239183][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 240.252819][ T3520] gspca_sonixj: reg_r err -110 [ 240.257696][ T3520] sonixj: probe of 2-1:0.0 failed with error -110 [ 240.273484][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 240.283033][ T3520] tipc: Node number set to 3757776731 [ 240.297017][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.311168][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 240.319997][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.350928][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.371045][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.380642][ T4351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.401483][ T6056] tipc: Resetting bearer [ 240.421291][ T6056] tipc: Disabling bearer [ 240.436308][ T5951] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.445817][ T5951] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.454833][ T5951] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.463979][ T5951] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.633459][ T4351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.647250][ T4527] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.663734][ T4527] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.676243][ T4539] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 240.683735][ T4351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.700446][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 241.294962][ T6087] loop4: detected capacity change from 0 to 4096 [ 241.856641][ T5276] usb 2-1: USB disconnect, device number 8 [ 241.894848][ T6087] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 246.075574][ T144] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.143991][ T6123] kvm: pic: single mode not supported [ 246.144478][ T6123] kvm: pic: non byte read [ 246.166513][ T6123] kvm: pic: non byte read [ 246.179304][ T6123] kvm: pic: non byte read [ 246.207299][ T144] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.207950][ T6123] kvm: pic: non byte read [ 246.252837][ T6123] kvm: pic: non byte read [ 246.274934][ T6123] kvm: pic: non byte read [ 246.294694][ T6123] kvm: pic: level sensitive irq not supported [ 246.294965][ T6123] kvm: pic: non byte read [ 246.332798][ T6123] kvm: pic: non byte read [ 246.346980][ T6123] kvm: pic: single mode not supported [ 246.346999][ T6123] kvm: pic: level sensitive irq not supported [ 246.360263][ T144] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.360945][ T6123] kvm: pic: non byte read [ 246.414702][ T6123] kvm: pic: level sensitive irq not supported [ 246.414771][ T6123] kvm: pic: non byte read [ 246.442296][ T144] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.487974][ T6123] kvm: pic: level sensitive irq not supported [ 246.488200][ T6123] kvm: pic: level sensitive irq not supported [ 246.508217][ T6123] kvm: pic: level sensitive irq not supported [ 246.538069][ T6123] kvm: pic: single mode not supported [ 246.544281][ T6123] kvm: pic: level sensitive irq not supported [ 246.601343][ T6123] kvm: pic: single mode not supported [ 246.607491][ T6123] kvm: pic: level sensitive irq not supported [ 246.672949][ T6123] kvm: pic: level sensitive irq not supported [ 246.679721][ T6123] kvm: pic: single mode not supported [ 246.685987][ T6123] kvm: pic: level sensitive irq not supported [ 246.771514][ T6123] kvm: pic: single mode not supported [ 246.790136][ T6123] kvm: pic: single mode not supported [ 246.886616][ T6123] kvm: pic: single mode not supported [ 247.761039][ T144] tipc: Left network mode [ 247.958112][ T4309] Bluetooth: hci4: command 0x0406 tx timeout [ 249.031803][ T6170] tipc: Started in network mode [ 249.041837][ T6170] tipc: Node identity fe19d02aa17c, cluster identity 4711 [ 249.080310][ T6170] tipc: Enabled bearer , priority 0 [ 249.112356][ T6176] device syzkaller0 entered promiscuous mode [ 249.172729][ T6170] tipc: Resetting bearer [ 249.227155][ T6169] tipc: Resetting bearer [ 249.265211][ T6169] tipc: Disabling bearer [ 249.700870][ T5276] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 250.741068][ T5276] usb 2-1: Using ep0 maxpacket: 32 [ 250.761891][ T6221] loop4: detected capacity change from 0 to 128 [ 250.858225][ T6221] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 250.897544][ T6221] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 251.000883][ T5276] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 251.009119][ T5276] usb 2-1: config 0 has no interface number 0 [ 251.015784][ T5276] usb 2-1: config 0 interface 184 has no altsetting 0 [ 252.470864][ T5276] usb 2-1: string descriptor 0 read error: -71 [ 252.493661][ T5276] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 252.560460][ T5276] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.631040][ T5276] usb 2-1: config 0 descriptor?? [ 252.661117][ T5276] usb 2-1: can't set config #0, error -71 [ 252.687895][ T5276] usb 2-1: USB disconnect, device number 9 [ 252.874779][ T6246] tipc: Enabled bearer , priority 0 [ 252.914223][ T6246] device syzkaller0 entered promiscuous mode [ 253.157480][ T5276] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 253.354829][ T6252] tipc: Resetting bearer [ 253.378930][ T6244] tipc: Resetting bearer [ 253.428244][ T6244] tipc: Disabling bearer [ 253.720872][ T5276] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 253.739408][ T5276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.766598][ T5276] usb 2-1: config 0 descriptor?? [ 253.964758][ T144] device hsr_slave_0 left promiscuous mode [ 254.231277][ T144] device hsr_slave_1 left promiscuous mode [ 254.241159][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.928115][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.949527][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 255.111369][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 255.140568][ T144] device bridge_slave_1 left promiscuous mode [ 255.491707][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.539670][ T144] device bridge_slave_0 left promiscuous mode [ 255.568923][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.614196][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.624931][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.669102][ T144] device bond0 left promiscuous mode [ 255.683524][ T144] device bond_slave_0 left promiscuous mode [ 255.689873][ T144] device bond_slave_1 left promiscuous mode [ 255.783800][ T144] device veth1_macvtap left promiscuous mode [ 255.790531][ T144] device veth0_macvtap left promiscuous mode [ 255.825628][ T144] device veth1_vlan left promiscuous mode [ 255.856200][ T144] device veth0_vlan left promiscuous mode [ 256.369882][ T144] team0 (unregistering): Port device team_slave_1 removed [ 256.395687][ T144] team0 (unregistering): Port device team_slave_0 removed [ 256.426520][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 256.456682][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 256.605991][ T144] bond0 (unregistering): Released all slaves [ 257.232556][ T4188] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci5/hci5:201' [ 257.242393][ T4188] CPU: 0 PID: 4188 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 257.249950][ T4188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 257.260021][ T4188] Workqueue: hci5 hci_rx_work [ 257.264775][ T4188] Call Trace: [ 257.268081][ T4188] [ 257.271037][ T4188] dump_stack_lvl+0x168/0x230 [ 257.275756][ T4188] ? show_regs_print_info+0x20/0x20 [ 257.280967][ T4188] ? load_image+0x3b0/0x3b0 [ 257.285482][ T4188] sysfs_create_dir_ns+0x252/0x280 [ 257.290595][ T4188] ? __lock_acquire+0x7c60/0x7c60 [ 257.295620][ T4188] ? sysfs_warn_dup+0xa0/0xa0 [ 257.300319][ T4188] ? le_conn_complete_evt+0xcbc/0x1590 [ 257.305785][ T4188] ? hci_event_packet+0xe05/0x12f0 [ 257.310901][ T4188] ? process_one_work+0x863/0x1000 [ 257.316015][ T4188] ? do_raw_spin_unlock+0x11d/0x230 [ 257.321218][ T4188] kobject_add_internal+0x662/0xd00 [ 257.326424][ T4188] kobject_add+0x152/0x210 [ 257.330921][ T4188] ? kobject_init+0x1d0/0x1d0 [ 257.335619][ T4188] ? klist_children_get+0x50/0x50 [ 257.340654][ T4188] ? get_device_parent+0x121/0x3f0 [ 257.345777][ T4188] device_add+0x483/0xfb0 [ 257.350111][ T4188] hci_conn_add_sysfs+0xd1/0x1e0 [ 257.355052][ T4188] le_conn_complete_evt+0xcbc/0x1590 [ 257.360347][ T4188] ? cs_le_create_conn+0x5e0/0x5e0 [ 257.365459][ T4188] ? __mutex_trylock_common+0x14f/0x250 [ 257.371010][ T4188] hci_le_meta_evt+0x289/0x3b80 [ 257.375866][ T4188] ? hci_event_packet+0x36d/0x12f0 [ 257.380982][ T4188] ? hci_event_packet+0x2e2/0x12f0 [ 257.386101][ T4188] ? __lock_acquire+0x7c60/0x7c60 [ 257.391152][ T4188] ? hci_remote_host_features_evt+0x280/0x280 [ 257.397220][ T4188] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 257.402856][ T4188] ? mark_lock+0x94/0x320 [ 257.407184][ T4188] ? mutex_unlock+0x10/0x10 [ 257.411684][ T4188] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 257.417862][ T4188] ? lock_chain_count+0x20/0x20 [ 257.422715][ T4188] ? __rwlock_init+0x140/0x140 [ 257.427478][ T4188] hci_event_packet+0xe05/0x12f0 [ 257.432413][ T4188] ? lockdep_hardirqs_on+0x94/0x140 [ 257.437616][ T4188] ? rcu_lock_release+0x20/0x20 [ 257.442468][ T4188] ? hci_send_to_monitor+0x9c/0x4a0 [ 257.447663][ T4188] hci_rx_work+0x255/0xa10 [ 257.452095][ T4188] process_one_work+0x863/0x1000 [ 257.457060][ T4188] ? worker_detach_from_pool+0x240/0x240 [ 257.462688][ T4188] ? lockdep_hardirqs_off+0x70/0x100 [ 257.467979][ T4188] ? _raw_spin_lock_irq+0xab/0xe0 [ 257.473006][ T4188] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 257.478389][ T4188] ? wq_worker_running+0x97/0x170 [ 257.483409][ T4188] worker_thread+0xaa8/0x12a0 [ 257.488083][ T4188] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 257.493995][ T4188] ? lockdep_hardirqs_on+0x94/0x140 [ 257.499197][ T4188] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 257.505096][ T4188] kthread+0x436/0x520 [ 257.509163][ T4188] ? rcu_lock_release+0x20/0x20 [ 257.514013][ T4188] ? kthread_blkcg+0xd0/0xd0 [ 257.518596][ T4188] ret_from_fork+0x1f/0x30 [ 257.523028][ T4188] [ 257.530859][ T4188] kobject_add_internal failed for hci5:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 257.544346][ T4188] Bluetooth: hci5: failed to register connection device [ 257.570940][ T5276] pegasus 2-1:0.0: setup Pegasus II specific registers [ 257.927387][ T5276] pegasus 2-1:0.0: can't locate MII phy, using default [ 257.973506][ T5276] pegasus 2-1:0.0: eth5, ELECOM USB Ethernet LD-USB20, 9a:c5:40:9e:5d:85 [ 258.613657][ T5276] usb 2-1: USB disconnect, device number 10 [ 260.166848][ T6344] loop4: detected capacity change from 0 to 128 [ 260.979339][ T6344] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 261.044398][ T6344] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 261.058209][ T6353] MPTCP: kernel_bind error, err=-98 [ 265.131020][ T1108] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 265.460841][ T1108] usb 4-1: Using ep0 maxpacket: 32 [ 265.761937][ T1108] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 265.810852][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.831279][ T1108] usb 4-1: config 0 descriptor?? [ 266.332862][ T6399] befs: (nullb0): invalid magic header [ 266.847511][ T1108] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 266.918240][ T1108] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 267.021073][ T1108] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 267.028267][ T1108] usb 4-1: media controller created [ 267.116263][ T6402] MPTCP: kernel_bind error, err=-98 [ 267.206406][ T1108] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 268.788417][ T1108] stb0899_attach: Driver disabled by Kconfig [ 268.810773][ T1108] az6027: no front-end attached [ 268.810773][ T1108] [ 268.832789][ T1108] az6027: usb out operation failed. (-71) [ 268.838829][ T1108] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 268.929898][ T1108] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input8 [ 269.000177][ T1108] dvb-usb: schedule remote query interval to 400 msecs. [ 269.045761][ T1108] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 269.131508][ T1108] usb 4-1: USB disconnect, device number 5 [ 270.513051][ T1108] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 270.886217][ T6449] loop3: detected capacity change from 0 to 512 [ 271.597943][ T6449] EXT4-fs (loop3): Test dummy encryption mode enabled [ 271.686198][ T6449] EXT4-fs error (device loop3): ext4_fill_super:4841: inode #2: comm syz.3.621: casefold flag without casefold feature [ 271.781503][ T1108] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 271.836304][ T6449] EXT4-fs (loop3): get root inode failed [ 271.893205][ T6449] EXT4-fs (loop3): mount failed [ 272.021466][ T1108] usb 5-1: Using ep0 maxpacket: 32 [ 273.566347][ T1108] usb 5-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 273.581038][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.600914][ T4309] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 273.606023][ T1108] usb 5-1: Product: syz [ 273.746639][ T1108] usb 5-1: Manufacturer: syz [ 273.751801][ T1108] usb 5-1: SerialNumber: syz [ 273.759219][ T1108] usb 5-1: config 0 descriptor?? [ 273.803252][ T1108] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 274.395237][ T6493] loop5: detected capacity change from 0 to 4096 [ 274.402299][ T6493] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 275.745298][ T4309] usb 2-1: Using ep0 maxpacket: 8 [ 275.812527][ T1108] gspca_topro: reg_w err -110 [ 275.830852][ T4309] usb 2-1: device descriptor read/all, error -71 [ 276.016216][ T1108] gspca_topro: Sensor soi763a [ 276.806066][ T1108] usb 5-1: USB disconnect, device number 5 [ 277.584052][ T7] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 277.759223][ T7] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 278.532097][ T6547] loop5: detected capacity change from 0 to 128 [ 278.604883][ T6547] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 278.780783][ T4309] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 280.351489][ T4309] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 280.388965][ T4309] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.713559][ T6589] ntfs3: loop4: try to read out of volume at offset 0x0 [ 280.752771][ T6591] loop5: detected capacity change from 0 to 512 [ 280.817881][ T4309] usb 2-1: Product: syz [ 280.822192][ T4309] usb 2-1: Manufacturer: syz [ 280.829077][ T6591] EXT4-fs (loop5): Test dummy encryption mode enabled [ 280.864302][ T4309] usb 2-1: SerialNumber: syz [ 280.884541][ T6591] EXT4-fs error (device loop5): ext4_fill_super:4841: inode #2: comm syz.5.654: casefold flag without casefold feature [ 280.901283][ T4309] usb 2-1: config 0 descriptor?? [ 280.923077][ T6591] EXT4-fs (loop5): get root inode failed [ 281.000466][ T6591] EXT4-fs (loop5): mount failed [ 281.042922][ C0] print_req_error: 15 callbacks suppressed [ 281.042940][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.059788][ C0] buffer_io_error: 11 callbacks suppressed [ 281.059807][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.109030][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.120043][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.177859][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.188911][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.248966][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.260017][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.532883][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.544010][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.552765][ T3561] ldm_validate_partition_table(): Disk read failed. [ 281.860903][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.871939][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 281.943581][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 281.954648][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 282.023277][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 282.034363][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 282.042142][ T4309] airspy 2-1:0.0: Board ID: 00 [ 282.047155][ T4309] airspy 2-1:0.0: Firmware version: [ 282.120497][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 282.131551][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 282.146794][ T3561] Dev loop6: unable to read RDB block 0 [ 282.194418][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 282.205464][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 282.256413][ T3561] loop6: unable to read partition table [ 282.263375][ T3561] loop6: partition table beyond EOD, truncated [ 282.949223][ T6634] loop4: detected capacity change from 0 to 4096 [ 283.172324][ T6634] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 283.870847][ T4309] airspy 2-1:0.0: usb_control_msg() failed -71 request 12 [ 283.891970][ T4309] airspy 2-1:0.0: Registered as swradio24 [ 283.897754][ T4309] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 283.925321][ T4309] usb 2-1: USB disconnect, device number 13 [ 284.788008][ T6654] lo speed is unknown, defaulting to 1000 [ 284.886061][ T6654] lo speed is unknown, defaulting to 1000 [ 284.944232][ T6654] lo speed is unknown, defaulting to 1000 [ 285.130824][ T4244] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 285.380930][ T4244] usb 2-1: Using ep0 maxpacket: 32 [ 285.713999][ T4244] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 286.074908][ T4244] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.136639][ T4244] usb 2-1: config 0 descriptor?? [ 286.303121][ T4244] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 287.203230][ T6654] infiniband s9z0: set active [ 287.224614][ T6654] infiniband s9z0: added lo [ 287.549497][ T23] lo speed is unknown, defaulting to 1000 [ 287.563645][ T6654] infiniband s9z0: Couldn't open port 1 [ 287.763122][ C0] print_req_error: 8 callbacks suppressed [ 287.763139][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 287.779920][ C0] buffer_io_error: 8 callbacks suppressed [ 287.779937][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 287.868400][ T6699] befs: (nullb0): invalid magic header [ 287.913707][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 287.924712][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.135526][ T6654] RDS/IB: s9z0: added [ 288.209280][ T6654] smc: adding ib device s9z0 with port count 1 [ 288.217916][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.228942][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.379177][ T6654] smc: ib device s9z0 port 1 has pnetid [ 288.449572][ T1108] lo speed is unknown, defaulting to 1000 [ 288.540225][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.551312][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.614616][ T6654] lo speed is unknown, defaulting to 1000 [ 288.716861][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.722280][ T6654] lo speed is unknown, defaulting to 1000 [ 288.727871][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.750890][ T3561] ldm_validate_partition_table(): Disk read failed. [ 288.861235][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.872415][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.924933][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.935938][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 288.951989][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.963123][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 289.017421][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 289.028457][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 289.048097][ T3561] Dev loop6: unable to read RDB block 0 [ 289.066355][ T6654] lo speed is unknown, defaulting to 1000 [ 289.083190][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 289.094342][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 289.114354][ T6719] loop3: detected capacity change from 0 to 512 [ 289.162407][ T3561] loop6: unable to read partition table [ 289.168366][ T3561] loop6: partition table beyond EOD, truncated [ 289.205543][ T6719] EXT4-fs (loop3): Test dummy encryption mode enabled [ 289.245448][ T6719] EXT4-fs error (device loop3): ext4_fill_super:4841: inode #2: comm syz.3.686: casefold flag without casefold feature [ 289.331062][ T6654] lo speed is unknown, defaulting to 1000 [ 289.372105][ T6719] EXT4-fs (loop3): get root inode failed [ 289.405214][ T6719] EXT4-fs (loop3): mount failed [ 289.730135][ T6654] lo speed is unknown, defaulting to 1000 [ 289.921054][ T4244] gspca_vc032x: reg_r err -71 [ 290.357854][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.363671][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.368988][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.374683][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.380003][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.406986][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.413479][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.418804][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 290.573033][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.315915][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.328007][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.333685][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.339005][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.347585][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.353258][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.358575][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.365724][ T4244] gspca_vc032x: I2c Bus Busy Wait 00 [ 291.388214][ T4244] gspca_vc032x: Unknown sensor... [ 291.399627][ T4244] vc032x: probe of 2-1:0.0 failed with error -22 [ 291.437652][ T4244] usb 2-1: USB disconnect, device number 14 [ 291.698793][ T6754] befs: (nullb0): invalid magic header [ 292.477943][ T6711] ODEBUG: Out of memory. ODEBUG disabled [ 294.400848][ T13] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 294.641307][ T13] usb 4-1: Using ep0 maxpacket: 8 [ 294.760874][ T13] usb 4-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 294.787830][ T6819] befs: (nullb0): invalid magic header [ 294.910917][ T4309] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 295.201053][ T4309] usb 6-1: Using ep0 maxpacket: 16 [ 295.331722][ T4309] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 295.385196][ T4309] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 295.584838][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.601221][ T13] usb 4-1: config 0 descriptor?? [ 295.691042][ T4309] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 295.700881][ T4309] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.739077][ T4309] usb 6-1: Product: syz [ 295.753164][ T4309] usb 6-1: Manufacturer: syz [ 295.921672][ T4309] usb 6-1: SerialNumber: syz [ 295.951073][ C0] print_req_error: 9 callbacks suppressed [ 295.951092][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 295.967877][ C0] buffer_io_error: 8 callbacks suppressed [ 295.967893][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.005804][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.016852][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.026220][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.026485][ T4296] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 296.037157][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.053316][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.064343][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.073119][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.084148][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.094530][ T3561] ldm_validate_partition_table(): Disk read failed. [ 296.110605][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.121699][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.130731][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.141779][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.151399][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.162528][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.171227][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.182241][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.190448][ T3561] Dev loop6: unable to read RDB block 0 [ 296.196406][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 296.207445][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 296.234165][ T13] a4tech 0003:09DA:001A.0004: hidraw0: USB HID v0.05 Device [HID 09da:001a] on usb-dummy_hcd.3-1/input0 [ 296.271129][ T3561] loop6: unable to read partition table [ 296.277868][ T3561] loop6: partition table beyond EOD, truncated [ 296.303799][ T4309] usb 6-1: 0:2 : does not exist [ 296.958926][ T4309] usb 6-1: USB disconnect, device number 2 [ 297.055481][ T4259] usb 4-1: USB disconnect, device number 6 [ 297.083837][ T4296] usb 2-1: Using ep0 maxpacket: 16 [ 297.216268][ T4296] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 297.279914][ T6843] fido_id[6843]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 297.788670][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 298.087422][ T4296] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 298.251113][ T4296] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 298.278589][ T4296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.292265][ T4296] usb 2-1: Product: syz [ 298.296682][ T4296] usb 2-1: Manufacturer: syz [ 298.315308][ T4296] usb 2-1: SerialNumber: syz [ 298.380879][ T13] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 298.398309][ T6863] befs: (nullb0): invalid magic header [ 299.190901][ T13] usb 5-1: Using ep0 maxpacket: 32 [ 299.250903][ T4296] usb 2-1: can't set config #1, error -71 [ 299.272841][ T4296] usb 2-1: USB disconnect, device number 15 [ 299.331096][ T13] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 299.356639][ T13] usb 5-1: config 0 has no interface number 0 [ 299.377754][ T13] usb 5-1: config 0 interface 184 has no altsetting 0 [ 299.662123][ T13] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 299.687499][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.720503][ T13] usb 5-1: Product: syz [ 299.730253][ T13] usb 5-1: Manufacturer: syz [ 299.751183][ T13] usb 5-1: SerialNumber: syz [ 299.843777][ T13] usb 5-1: config 0 descriptor?? [ 299.904452][ T13] smsc75xx v1.0.0 [ 299.981033][ T4259] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 300.814227][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 300.853479][ T13] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 300.886649][ T13] usb 5-1: USB disconnect, device number 6 [ 301.130902][ T4259] usb 6-1: Using ep0 maxpacket: 16 [ 301.251928][ T4259] usb 6-1: config 0 interface 0 altsetting 187 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 301.345773][ T4259] usb 6-1: config 0 interface 0 altsetting 187 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 301.474418][ T4259] usb 6-1: config 0 interface 0 has no altsetting 0 [ 301.552481][ T4259] usb 6-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 301.715384][ T4259] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.932092][ T4259] usb 6-1: config 0 descriptor?? [ 302.030774][ T13] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 302.030864][ T1108] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 302.120751][ T4296] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 302.271842][ T13] usb 5-1: Using ep0 maxpacket: 16 [ 302.292764][ T1108] usb 4-1: Using ep0 maxpacket: 16 [ 302.360790][ T4296] usb 2-1: Using ep0 maxpacket: 32 [ 302.393916][ T13] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 302.410049][ T13] usb 5-1: config 1 has no interface number 1 [ 302.451142][ T1108] usb 4-1: unable to get BOS descriptor or descriptor too short [ 302.466958][ T13] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 302.481026][ T4296] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 302.513642][ T4296] usb 2-1: config 0 has no interfaces? [ 302.549457][ T4296] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 302.564682][ T13] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 302.581313][ T1108] usb 4-1: config 8 has an invalid interface number: 223 but max is 2 [ 302.599621][ T1108] usb 4-1: config 8 has an invalid interface number: 253 but max is 2 [ 302.633841][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.657662][ T1108] usb 4-1: config 8 has an invalid interface number: 138 but max is 2 [ 302.676211][ T13] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 302.718212][ T1108] usb 4-1: config 8 has no interface number 0 [ 302.755788][ T1108] usb 4-1: config 8 has no interface number 1 [ 302.795836][ T1108] usb 4-1: config 8 has no interface number 2 [ 302.816227][ T4296] usb 2-1: config 0 descriptor?? [ 302.858934][ T1108] usb 4-1: config 8 interface 223 has no altsetting 0 [ 302.901713][ T13] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 302.917097][ T1108] usb 4-1: config 8 interface 253 has no altsetting 0 [ 302.934670][ T4259] uclogic 0003:5543:0781.0005: No inputs registered, leaving [ 302.951254][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.952746][ T4259] uclogic 0003:5543:0781.0005: hidraw0: USB HID v0.09 Device [HID 5543:0781] on usb-dummy_hcd.5-1/input0 [ 302.973214][ T1108] usb 4-1: config 8 interface 138 has no altsetting 0 [ 302.981108][ T13] usb 5-1: Product: syz [ 302.988471][ T13] usb 5-1: Manufacturer: syz [ 302.993399][ T13] usb 5-1: SerialNumber: syz [ 303.134608][ T4296] usb 6-1: USB disconnect, device number 3 [ 303.161042][ T1108] usb 4-1: New USB device found, idVendor=2040, idProduct=7501, bcdDevice=3f.ac [ 303.170238][ T1108] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.178435][ T1108] usb 4-1: Product: syz [ 303.182710][ T1108] usb 4-1: Manufacturer: syz [ 303.187300][ T1108] usb 4-1: SerialNumber: syz [ 303.481201][ T13] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 303.502515][ T1108] pvrusb2: Hardware description: WinTV HVR-1950 Model 751xx [ 303.510375][ T1108] usb 4-1: selecting invalid altsetting 0 [ 303.545345][ T2425] usb 4-1: Direct firmware load for v4l-pvrusb2-73xxx-01.fw failed with error -2 [ 303.553055][ T1108] pvrusb2: Hardware description: WinTV HVR-1950 Model 751xx [ 303.555234][ T2425] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-73xxx-01.fw [ 303.570751][ T1108] usb 4-1: selecting invalid altsetting 0 [ 303.612640][ T1108] pvrusb2: Hardware description: WinTV HVR-1950 Model 751xx [ 303.620255][ T1108] usb 4-1: selecting invalid altsetting 0 [ 303.628810][ T1108] usb 4-1: USB disconnect, device number 7 [ 305.444680][ T13] usb 5-1: USB disconnect, device number 7 [ 305.587632][ T4244] usb 2-1: USB disconnect, device number 16 [ 306.527396][ T4646] udevd[4646]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 307.884340][ T4259] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 308.320796][ T4259] usb 5-1: Using ep0 maxpacket: 32 [ 308.592024][ T4259] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.604363][ T4259] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 308.915949][ T1111] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 308.993477][ T4259] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 309.056923][ T4259] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 309.184135][ T4259] usb 5-1: Product: syz [ 309.383754][ T4259] usb 5-1: Manufacturer: syz [ 309.388409][ T4259] usb 5-1: SerialNumber: syz [ 309.523992][ T4259] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input9 [ 309.554711][ T1111] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.613366][ T1111] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.714292][ T13] usb 5-1: USB disconnect, device number 8 [ 309.731084][ T1111] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 309.746298][ T1111] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 309.755225][ T1111] usb 6-1: Manufacturer: syz [ 309.809337][ T13] appletouch 5-1:1.0: input: appletouch disconnected [ 309.818806][ T1111] usb 6-1: config 0 descriptor?? [ 310.521729][ T7060] smc: net device bond0 applied user defined pnetid SYZ0 [ 310.641354][ T1111] pyra 0003:1E7D:2CF6.0006: item fetching failed at offset 5/7 [ 310.656731][ T1111] pyra 0003:1E7D:2CF6.0006: parse failed [ 310.668768][ T1111] pyra: probe of 0003:1E7D:2CF6.0006 failed with error -22 [ 311.878721][ T7060] smc: net device bond0 erased user defined pnetid SYZ0 [ 311.894417][ T13] usb 6-1: USB disconnect, device number 4 [ 312.702495][ T7077] loop4: detected capacity change from 0 to 4096 [ 312.791404][ T7077] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 313.399348][ T7104] loop4: detected capacity change from 0 to 256 [ 313.522081][ T7104] exfat: Deprecated parameter 'namecase' [ 313.535301][ T7104] exfat: Deprecated parameter 'namecase' [ 313.580303][ T7104] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 314.611498][ T7118] loop4: detected capacity change from 0 to 128 [ 314.723039][ T7118] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 314.816590][ T7118] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 315.025599][ T7130] befs: (nullb0): invalid magic header [ 315.483947][ T4183] Bluetooth: hci5: command 0x2016 tx timeout [ 316.302035][ T7146] tipc: Enabled bearer , priority 0 [ 316.337195][ T7146] device syzkaller0 entered promiscuous mode [ 316.377523][ T7146] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 316.556643][ T7146] tipc: Resetting bearer [ 316.671553][ T7156] loop5: detected capacity change from 0 to 4120 [ 316.691111][ T7144] tipc: Resetting bearer [ 316.741481][ T7156] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 316.806625][ T7144] tipc: Disabling bearer [ 317.053152][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.073922][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.682788][ T7197] lo speed is unknown, defaulting to 1000 [ 323.037106][ T7235] device syzkaller1 entered promiscuous mode [ 323.049064][ T7240] loop4: detected capacity change from 0 to 256 [ 323.071501][ T7241] MPTCP: kernel_bind error, err=-98 [ 323.145140][ T7240] exfat: Deprecated parameter 'namecase' [ 323.457321][ T7240] exfat: Deprecated parameter 'namecase' [ 323.714656][ T4244] Bluetooth: hci5: command 0x0405 tx timeout [ 323.867056][ T7240] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 327.162112][ T7291] usb usb8: usbfs: process 7291 (syz.5.832) did not claim interface 0 before use [ 328.630855][ T13] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 328.890869][ T13] usb 6-1: Using ep0 maxpacket: 16 [ 329.011324][ T13] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 329.042349][ T13] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 329.245732][ T13] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 329.271061][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.280600][ T13] usb 6-1: Product: syz [ 329.299565][ T13] usb 6-1: Manufacturer: syz [ 329.305113][ T13] usb 6-1: SerialNumber: syz [ 330.554945][ T7303] can: request_module (can-proto-0) failed. [ 330.711117][ T13] usb 6-1: 0:2 : does not exist [ 330.763322][ T13] usb 6-1: USB disconnect, device number 5 [ 331.011590][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 334.750335][ T7378] loop1: detected capacity change from 0 to 256 [ 334.849129][ T7381] genirq: Flags mismatch irq 31. 00000000 (comedi_parport) vs. 00000000 (virtio1-input.0) [ 334.871635][ T7378] exfat: Deprecated parameter 'namecase' [ 334.899634][ T7378] exfat: Deprecated parameter 'namecase' [ 335.038740][ T7378] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 336.186890][ T4296] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 336.265521][ T7398] sg_read: process 486 (syz.1.866) changed security contexts after opening file descriptor, this is not allowed. [ 337.951185][ T4188] Bluetooth: hci5: link tx timeout [ 337.956741][ T4188] Bluetooth: hci5: killing stalled connection 00:00:00:00:00:00 [ 337.967590][ T4188] Bluetooth: hci5: killing stalled connection 11:aa:aa:aa:aa:aa [ 338.671105][ T4296] usb 5-1: device descriptor read/all, error -71 [ 339.088883][ T7426] loop4: detected capacity change from 0 to 512 [ 339.337581][ T7426] EXT4-fs (loop4): Test dummy encryption mode enabled [ 339.533070][ T7426] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.877: casefold flag without casefold feature [ 339.833054][ T7426] EXT4-fs (loop4): get root inode failed [ 339.838752][ T7426] EXT4-fs (loop4): mount failed [ 340.081267][ T3520] Bluetooth: hci5: command 0x0406 tx timeout [ 341.058927][ T7442] loop5: detected capacity change from 0 to 128 [ 341.261147][ T7442] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 341.306360][ T7442] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 342.160879][ T3520] Bluetooth: hci5: command 0x0406 tx timeout [ 342.410979][ T4296] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 342.622633][ T7464] netlink: 12 bytes leftover after parsing attributes in process `syz.0.888'. [ 342.647114][ T7465] lo speed is unknown, defaulting to 1000 [ 342.771053][ T4296] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.796448][ T4296] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 343.002119][ T4296] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 343.022181][ T4296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.030282][ T4296] usb 5-1: Product: syz [ 343.058705][ T4296] usb 5-1: Manufacturer: syz [ 343.079101][ T4296] usb 5-1: SerialNumber: syz [ 343.251908][ T4296] cdc_mbim 5-1:1.0: skipping garbage [ 343.456315][ T7453] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 344.131331][ T7453] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 344.150920][ T4296] cdc_mbim 5-1:1.0: setting tx_max = 16384 [ 344.906389][ T4296] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device [ 344.934126][ T4296] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, 5e:e5:90:0c:2d:08 [ 345.036573][ T4296] usb 5-1: USB disconnect, device number 11 [ 345.085868][ T4296] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 345.818081][ T7502] netlink: 12 bytes leftover after parsing attributes in process `syz.1.901'. [ 347.400791][ T3520] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 347.550426][ T4296] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 347.820960][ T4296] usb 6-1: Using ep0 maxpacket: 8 [ 348.121670][ T4296] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 348.192350][ T4296] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.307305][ T4296] usb 6-1: Product: syz [ 348.337790][ T4296] usb 6-1: Manufacturer: syz [ 348.368255][ T4296] usb 6-1: SerialNumber: syz [ 348.431830][ T4296] usb 6-1: config 0 descriptor?? [ 348.470797][ T3520] usb 2-1: Using ep0 maxpacket: 32 [ 348.611009][ T3520] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 348.630292][ T3520] usb 2-1: config 0 has no interface number 0 [ 348.679016][ T7546] loop4: detected capacity change from 0 to 128 [ 348.685504][ T3520] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 348.690976][ T4296] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 348.741689][ T3520] usb 2-1: config 0 interface 196 has no altsetting 0 [ 348.751698][ T7546] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 348.824565][ T7546] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 348.931623][ T3520] usb 2-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 348.946882][ T3520] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.966348][ T3520] usb 2-1: Product: syz [ 348.972048][ T3520] usb 2-1: Manufacturer: syz [ 348.989461][ T3520] usb 2-1: SerialNumber: syz [ 349.036079][ T3520] usb 2-1: config 0 descriptor?? [ 349.061037][ T7524] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 349.200759][ T3520] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 349.208293][ T3520] ipheth: probe of 2-1:0.196 failed with error -71 [ 349.257351][ T3520] usb 2-1: USB disconnect, device number 17 [ 349.277945][ T7560] netlink: 12 bytes leftover after parsing attributes in process `syz.1.914'. [ 349.494237][ T7566] loop1: detected capacity change from 0 to 512 [ 349.605790][ T7566] EXT4-fs (loop1): Test dummy encryption mode enabled [ 350.567192][ T7566] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.915: casefold flag without casefold feature [ 350.606234][ T7566] EXT4-fs (loop1): get root inode failed [ 350.612316][ T7566] EXT4-fs (loop1): mount failed [ 352.217388][ T4296] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 352.264993][ T4296] usb 6-1: USB disconnect, device number 6 [ 353.774037][ T7603] MPTCP: kernel_bind error, err=-98 [ 353.785599][ T7604] netlink: 12 bytes leftover after parsing attributes in process `syz.1.926'. [ 354.435546][ T7619] loop5: detected capacity change from 0 to 4096 [ 355.921510][ T7619] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 356.264489][ T7633] loop4: detected capacity change from 0 to 512 [ 356.346765][ T7636] netlink: 12 bytes leftover after parsing attributes in process `syz.5.939'. [ 356.457256][ T7633] EXT4-fs (loop4): Test dummy encryption mode enabled [ 357.461146][ T7633] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.936: casefold flag without casefold feature [ 358.865245][ T7633] EXT4-fs (loop4): get root inode failed [ 358.871019][ T7633] EXT4-fs (loop4): mount failed [ 360.355738][ T7658] loop3: detected capacity change from 0 to 128 [ 361.010834][ T7658] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 361.191825][ T7658] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 362.297185][ T7678] loop1: detected capacity change from 0 to 4096 [ 362.601439][ T7678] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 362.802264][ C1] print_req_error: 9 callbacks suppressed [ 362.802283][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 362.819182][ C1] buffer_io_error: 8 callbacks suppressed [ 362.819201][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 363.074516][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.085546][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 363.116360][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.127363][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 365.788946][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.799965][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 365.847708][ T7695] befs: (nullb0): invalid magic header [ 366.803739][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 366.814668][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 366.823175][ T3561] ldm_validate_partition_table(): Disk read failed. [ 366.938607][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 366.949571][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 367.115102][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.126066][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 368.800390][ T2425] pvrusb2: request_firmware fatal error with code=-110 [ 368.833140][ T2425] pvrusb2: Failure uploading firmware1 [ 368.890565][ T2425] pvrusb2: Device initialization was not successful. [ 368.914867][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 368.925788][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 368.947984][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 368.959220][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 368.967242][ T3561] Dev loop6: unable to read RDB block 0 [ 368.977161][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 368.988736][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 368.997910][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.000279][ T2425] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 369.008864][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.027297][ T2425] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 369.036611][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.047501][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.058886][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.069815][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.077853][ T3561] loop6: unable to read partition table [ 369.085413][ T3561] loop6: partition table beyond EOD, truncated [ 369.098901][ T1108] pvrusb2: Device being rendered inoperable [ 369.109740][ T2425] usb 4-1: Direct firmware load for v4l-pvrusb2-73xxx-01.fw failed with error -2 [ 369.122371][ T2425] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-73xxx-01.fw [ 369.519138][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 369.570235][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.581284][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.589955][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.600884][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.695118][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.706158][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 369.735348][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 372.171095][ T7740] befs: (nullb0): invalid magic header [ 374.366781][ T7750] loop5: detected capacity change from 0 to 128 [ 374.441263][ T7750] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 374.508011][ T7750] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 374.781237][ T4237] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 375.050761][ T4237] usb 5-1: Using ep0 maxpacket: 16 [ 375.170966][ T4237] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 375.182596][ T4237] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 375.350939][ T4237] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 375.370714][ T4237] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.384192][ T4237] usb 5-1: Product: syz [ 375.397799][ T4237] usb 5-1: Manufacturer: syz [ 375.404890][ T4237] usb 5-1: SerialNumber: syz [ 375.771004][ T4237] usb 5-1: 0:2 : does not exist [ 375.793662][ T4237] usb 5-1: USB disconnect, device number 12 [ 376.012827][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 379.192391][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.198755][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.980777][ T4244] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 381.584281][ T4244] usb 5-1: Using ep0 maxpacket: 32 [ 381.720766][ T4244] usb 5-1: device descriptor read/all, error -71 [ 382.185628][ C1] print_req_error: 2 callbacks suppressed [ 382.185644][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 382.202449][ C1] buffer_io_error: 1 callbacks suppressed [ 382.202478][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 382.942793][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 382.953783][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.046667][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.057630][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.066020][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.076985][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.106522][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.111776][ T7825] loop1: detected capacity change from 0 to 256 [ 383.117569][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.132269][ T3561] ldm_validate_partition_table(): Disk read failed. [ 383.143254][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.154220][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.164416][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.175412][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.183925][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.194890][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.208214][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.219405][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 383.228240][ T3561] Dev loop6: unable to read RDB block 0 [ 383.678121][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 383.689154][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 385.966669][ T7825] exfat: Deprecated parameter 'namecase' [ 385.982855][ T7825] exfat: Deprecated parameter 'namecase' [ 386.029205][ T3561] loop6: unable to read partition table [ 386.035150][ T3561] loop6: partition table beyond EOD, truncated [ 386.061749][ T7825] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 386.270851][ T13] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 386.515586][ T7853] loop1: detected capacity change from 0 to 4096 [ 386.530797][ T13] usb 5-1: Using ep0 maxpacket: 32 [ 386.571389][ T7853] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000018446744073709551615' [ 386.650850][ T13] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 386.685915][ T13] usb 5-1: config 0 has no interface number 0 [ 386.698819][ T13] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 386.795103][ T13] usb 5-1: config 0 interface 196 has no altsetting 0 [ 387.143284][ T4296] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 387.191089][ T13] usb 5-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 387.200181][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.575528][ T13] usb 5-1: Product: syz [ 387.600189][ T13] usb 5-1: Manufacturer: syz [ 387.605184][ T4296] usb 6-1: Using ep0 maxpacket: 16 [ 387.648815][ T13] usb 5-1: config 0 descriptor?? [ 387.701205][ T13] usb 5-1: can't set config #0, error -71 [ 387.731135][ T4296] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 387.966992][ T13] usb 5-1: USB disconnect, device number 15 [ 387.973048][ T4296] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 388.141854][ T4296] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 388.181132][ T4296] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.224568][ T4296] usb 6-1: Product: syz [ 388.537588][ T7885] loop1: detected capacity change from 0 to 256 [ 388.715155][ T4296] usb 6-1: Manufacturer: syz [ 388.719811][ T4296] usb 6-1: SerialNumber: syz [ 388.791610][ T7885] exfat: Deprecated parameter 'namecase' [ 388.797707][ T7885] exfat: Deprecated parameter 'namecase' [ 388.944762][ T7885] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 389.051081][ T4296] usb 6-1: 0:2 : does not exist [ 389.129772][ C0] print_req_error: 9 callbacks suppressed [ 389.129791][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 389.146553][ C0] buffer_io_error: 8 callbacks suppressed [ 389.146563][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 390.872014][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.882993][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 390.891318][ T4296] usb 6-1: USB disconnect, device number 7 [ 391.175194][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.186126][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.211963][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.222918][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.235101][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.246041][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.260792][ T3561] ldm_validate_partition_table(): Disk read failed. [ 391.324256][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.335246][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.343592][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.354529][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.404980][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.415976][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.455472][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.466474][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.474716][ T3561] Dev loop6: unable to read RDB block 0 [ 391.494932][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 391.505928][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 391.517645][ T3561] loop6: unable to read partition table [ 391.527956][ T3561] loop6: partition table beyond EOD, truncated [ 391.586669][ T7917] loop3: detected capacity change from 0 to 256 [ 391.602138][ T4252] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 391.605417][ T7916] device syzkaller0 entered promiscuous mode [ 391.662777][ T7919] loop1: detected capacity change from 0 to 512 [ 391.734214][ T7917] exfat: Deprecated parameter 'namecase' [ 391.742769][ T7917] exfat: Deprecated parameter 'namecase' [ 391.960669][ T7917] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 392.326009][ T7919] EXT4-fs (loop1): Test dummy encryption mode enabled [ 392.538818][ T7919] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.1019: casefold flag without casefold feature [ 393.732264][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 393.760074][ T7919] EXT4-fs (loop1): get root inode failed [ 393.766938][ T7919] EXT4-fs (loop1): mount failed [ 394.301616][ C0] print_req_error: 3 callbacks suppressed [ 394.301634][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 394.367956][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 394.378959][ C0] buffer_io_error: 3 callbacks suppressed [ 394.378975][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 394.565997][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 394.577062][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 394.606328][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 394.617331][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 394.641798][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 394.652756][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 394.710799][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 394.721771][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 395.106370][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 395.117333][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 395.938887][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 395.949917][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 396.042807][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 396.053973][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 396.103735][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 396.114702][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 396.130643][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 396.139837][ T3561] ldm_validate_partition_table(): Disk read failed. [ 396.237944][ T3561] Dev loop6: unable to read RDB block 0 [ 396.263616][ T3561] loop6: unable to read partition table [ 396.280166][ T3561] loop6: partition table beyond EOD, truncated [ 396.440796][ T4183] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 396.700706][ T4183] usb 2-1: Using ep0 maxpacket: 16 [ 396.820901][ T4183] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 396.846553][ T4183] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 397.270815][ T4183] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 397.280951][ T4183] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.289807][ T4183] usb 2-1: Product: syz [ 397.308605][ T4183] usb 2-1: Manufacturer: syz [ 397.348303][ T4183] usb 2-1: SerialNumber: syz [ 397.671030][ T4183] usb 2-1: 0:2 : does not exist [ 397.704310][ T4183] usb 2-1: USB disconnect, device number 18 [ 398.125868][ T7972] loop4: detected capacity change from 0 to 512 [ 398.334956][ T7972] EXT4-fs (loop4): Test dummy encryption mode enabled [ 398.530021][ T7972] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.1040: casefold flag without casefold feature [ 398.726144][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.773285][ T7972] EXT4-fs (loop4): get root inode failed [ 398.778968][ T7972] EXT4-fs (loop4): mount failed [ 398.862657][ T7977] loop1: detected capacity change from 0 to 256 [ 398.909519][ T7977] exfat: Deprecated parameter 'namecase' [ 398.932135][ T7977] exfat: Deprecated parameter 'namecase' [ 399.005059][ T7977] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 399.215245][ T7991] loop3: detected capacity change from 0 to 4096 [ 400.655843][ T7991] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 401.062448][ T8000] loop4: detected capacity change from 0 to 512 [ 401.154614][ T8000] EXT4-fs (loop4): Test dummy encryption mode enabled [ 401.206885][ T8000] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.1046: casefold flag without casefold feature [ 401.239244][ T8009] program syz.1.1047 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 401.257480][ T8000] EXT4-fs (loop4): get root inode failed [ 401.310824][ T8000] EXT4-fs (loop4): mount failed [ 401.781011][ T13] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 403.050716][ T13] usb 2-1: Using ep0 maxpacket: 16 [ 403.191440][ T13] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 403.271562][ T13] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 403.546645][ T8033] loop5: detected capacity change from 0 to 512 [ 403.661388][ T13] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 403.779795][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.798873][ T8033] EXT4-fs (loop5): Test dummy encryption mode enabled [ 403.828864][ T13] usb 2-1: Product: syz [ 403.839167][ T8033] EXT4-fs error (device loop5): ext4_fill_super:4841: inode #2: comm syz.5.1057: casefold flag without casefold feature [ 403.862357][ T13] usb 2-1: Manufacturer: syz [ 403.872470][ T13] usb 2-1: SerialNumber: syz [ 403.889155][ T8033] EXT4-fs (loop5): get root inode failed [ 403.912378][ T8033] EXT4-fs (loop5): mount failed [ 405.480867][ T13] usb 2-1: 0:2 : does not exist [ 405.512193][ T13] usb 2-1: USB disconnect, device number 19 [ 405.915581][ T8045] loop3: detected capacity change from 0 to 4096 [ 405.955188][ T4645] udevd[4645]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 406.421209][ T8045] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 411.777629][ T8075] loop3: detected capacity change from 0 to 256 [ 411.833543][ T8075] exfat: Deprecated parameter 'namecase' [ 411.860138][ T8075] exfat: Deprecated parameter 'namecase' [ 411.888499][ T8075] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 412.012279][ T8089] loop1: detected capacity change from 0 to 512 [ 412.165711][ T8089] EXT4-fs (loop1): Test dummy encryption mode enabled [ 412.717704][ T8089] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.1074: casefold flag without casefold feature [ 412.782826][ T8089] EXT4-fs (loop1): get root inode failed [ 412.788513][ T8089] EXT4-fs (loop1): mount failed [ 413.910034][ C0] print_req_error: 15 callbacks suppressed [ 413.910047][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.926786][ C0] buffer_io_error: 13 callbacks suppressed [ 413.926796][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 413.970451][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.981379][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.013138][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.024169][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.070822][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.081805][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.110815][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.121788][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.137363][ T3561] ldm_validate_partition_table(): Disk read failed. [ 414.150788][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.161729][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.190799][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.201758][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.230791][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.241743][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.316300][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.327379][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.341272][ T3561] Dev loop6: unable to read RDB block 0 [ 414.390958][ C0] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 414.401984][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 414.445126][ T3561] loop6: unable to read partition table [ 414.454548][ T3561] loop6: partition table beyond EOD, truncated [ 415.691514][ T8122] loop5: detected capacity change from 0 to 256 [ 415.741424][ T8122] exfat: Deprecated parameter 'namecase' [ 415.750873][ T8122] exfat: Deprecated parameter 'namecase' [ 415.813729][ T8122] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 417.229934][ T8143] loop5: detected capacity change from 0 to 512 [ 417.263940][ T8143] EXT4-fs (loop5): Test dummy encryption mode enabled [ 417.299533][ T8143] EXT4-fs error (device loop5): ext4_fill_super:4841: inode #2: comm syz.5.1089: casefold flag without casefold feature [ 417.331382][ T8143] EXT4-fs (loop5): get root inode failed [ 417.337080][ T8143] EXT4-fs (loop5): mount failed [ 419.120319][ T8170] loop4: detected capacity change from 0 to 256 [ 419.317624][ T8170] exfat: Deprecated parameter 'namecase' [ 419.349770][ T8170] exfat: Deprecated parameter 'namecase' [ 419.535566][ T8170] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 429.901197][ T2425] pvrusb2: request_firmware fatal error with code=-110 [ 430.058898][ T2425] pvrusb2: Failure uploading firmware1 [ 430.203794][ T2425] pvrusb2: Device initialization was not successful. [ 430.438992][ T2425] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 430.449234][ T2425] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 430.458890][ T2425] usb 4-1: Direct firmware load for v4l-pvrusb2-73xxx-01.fw failed with error -2 [ 430.523100][ T1108] pvrusb2: Device being rendered inoperable [ 430.689512][ T2425] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-73xxx-01.fw [ 431.748481][ T8258] device syzkaller0 entered promiscuous mode [ 432.112129][ T8289] loop5: detected capacity change from 0 to 512 [ 432.168268][ T8289] EXT4-fs (loop5): Test dummy encryption mode enabled [ 432.199757][ T8289] EXT4-fs error (device loop5): ext4_fill_super:4841: inode #2: comm syz.5.1127: casefold flag without casefold feature [ 432.262805][ T8289] EXT4-fs (loop5): get root inode failed [ 432.268491][ T8289] EXT4-fs (loop5): mount failed [ 432.519123][ T8301] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(8) [ 432.526179][ T8301] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 432.536278][ T8301] vhci_hcd vhci_hcd.0: Device attached [ 432.830850][ T4259] usb 41-1: new low-speed USB device number 2 using vhci_hcd [ 433.302786][ T8302] vhci_hcd: connection reset by peer [ 433.330995][ T5102] vhci_hcd: stop threads [ 433.363697][ T5102] vhci_hcd: release socket [ 433.488941][ T5102] vhci_hcd: disconnect device [ 433.836997][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88801b5b6800: rx timeout, send abort [ 433.846951][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff88801b5b6800: 0x0f001: (3) A timeout occurred and this is the connection abort to close the session. [ 434.916030][ T8324] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1134'. [ 436.420265][ T8335] device syzkaller0 entered promiscuous mode [ 437.136772][ T8343] loop3: detected capacity change from 0 to 4096 [ 437.255911][ T8343] ntfs3: Unknown parameter '18446744073709551615ÿÿÿÿ0000000000000000000000000000000000000004' [ 438.720970][ T4259] vhci_hcd: vhci_device speed not set [ 438.847600][ T8353] loop1: detected capacity change from 0 to 512 [ 438.912103][ T8353] EXT4-fs (loop1): Test dummy encryption mode enabled [ 438.990439][ T8353] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.1143: casefold flag without casefold feature [ 439.033644][ T8353] EXT4-fs (loop1): get root inode failed [ 439.040107][ T8353] EXT4-fs (loop1): mount failed [ 439.933700][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.940027][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.385364][ T8378] device syzkaller0 entered promiscuous mode [ 445.062428][ T8418] loop3: detected capacity change from 0 to 256 [ 445.145188][ T8418] exfat: Deprecated parameter 'namecase' [ 445.216354][ T8418] exfat: Deprecated parameter 'namecase' [ 445.545772][ T8418] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 445.817418][ T8426] device syzkaller0 entered promiscuous mode [ 446.387407][ T8421] syz.1.1162 (8421) used greatest stack depth: 17576 bytes left [ 446.568426][ T8436] loop1: detected capacity change from 0 to 512 [ 446.625203][ T8440] loop3: detected capacity change from 0 to 256 [ 446.636884][ T8436] EXT4-fs (loop1): Test dummy encryption mode enabled [ 446.663005][ T8442] loop4: detected capacity change from 0 to 512 [ 446.701674][ T8440] exfat: Deprecated parameter 'namecase' [ 446.707483][ T8440] exfat: Deprecated parameter 'namecase' [ 446.788411][ T8442] EXT4-fs (loop4): Test dummy encryption mode enabled [ 446.814090][ T8436] EXT4-fs error (device loop1): ext4_fill_super:4841: inode #2: comm syz.1.1166: casefold flag without casefold feature [ 446.836164][ T8436] EXT4-fs (loop1): get root inode failed [ 446.842126][ T8436] EXT4-fs (loop1): mount failed [ 446.859544][ T8442] EXT4-fs error (device loop4): ext4_fill_super:4841: inode #2: comm syz.4.1169: casefold flag without casefold feature [ 446.883364][ T8442] EXT4-fs (loop4): get root inode failed [ 446.884044][ T8440] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbc8dc3cd, utbl_chksum : 0xe619d30d) [ 446.897162][ T8442] EXT4-fs (loop4): mount failed [ 447.752654][ T27] INFO: task udevd:4644 blocked for more than 143 seconds. [ 447.793137][ T27] Not tainted syzkaller #0 [ 447.798391][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 447.941330][ T27] task:udevd state:D stack:25056 pid: 4644 ppid: 3561 flags:0x00004002 [ 447.981085][ T27] Call Trace: [ 447.998843][ T27] [ 448.006436][ T27] __schedule+0x11bb/0x4390 [ 448.014895][ T27] ? unwind_get_return_address+0x49/0x80 [ 448.034610][ T27] ? rcu_lock_acquire+0x30/0x30 [ 448.039658][ T27] ? __mutex_lock_common+0xc6c/0x2390 [ 448.050379][ T27] ? release_firmware_map_entry+0x190/0x190 [ 448.065505][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 448.071086][ T27] ? __mutex_trylock_common+0x80/0x250 [ 448.076959][ T27] ? rcu_lock_release+0x20/0x20 [ 448.089027][ T27] schedule+0x11b/0x1e0 [ 448.093650][ T27] schedule_preempt_disabled+0xf/0x20 [ 448.099141][ T27] __mutex_lock_common+0xc71/0x2390 [ 448.114040][ T27] ? uevent_show+0x17a/0x330 [ 448.119126][ T27] ? mutex_lock_io_nested+0x60/0x60 [ 448.127281][ T27] mutex_lock_nested+0x17/0x20 [ 448.138354][ T27] uevent_show+0x17a/0x330 [ 448.145523][ T27] dev_attr_show+0x50/0xb0 [ 448.164811][ T27] ? device_get_ownership+0xa0/0xa0 [ 448.175126][ T27] sysfs_kf_seq_show+0x316/0x4c0 [ 448.180264][ T27] seq_read_iter+0x49b/0xd50 [ 448.188737][ T27] vfs_read+0x725/0xcf0 [ 448.204813][ T27] ? kernel_read+0x1e0/0x1e0 [ 448.217514][ T27] ? __context_tracking_exit+0x4c/0x80 [ 448.248079][ T27] ? __fdget_pos+0x2c6/0x370 [ 448.274116][ T27] ksys_read+0x14d/0x250 [ 448.289840][ T27] ? vfs_write+0xd00/0xd00 [ 448.304678][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 448.318918][ T27] do_syscall_64+0x4c/0xa0 [ 448.330238][ T27] ? clear_bhb_loop+0x30/0x80 [ 448.344026][ T27] ? clear_bhb_loop+0x30/0x80 [ 448.354754][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 448.367611][ T27] RIP: 0033:0x7f2451525407 [ 448.379832][ T27] RSP: 002b:00007ffc257c92d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 448.397492][ T27] RAX: ffffffffffffffda RBX: 00007f2451437880 RCX: 00007f2451525407 [ 448.414520][ T27] RDX: 0000000000001000 RSI: 000055c87013da00 RDI: 0000000000000008 [ 448.430464][ T27] RBP: 00007f245166dff0 R08: 0000000000000000 R09: 0000000000000000 [ 448.447809][ T27] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a [ 448.472834][ T27] R13: 00007f245166dea0 R14: 0000000000000000 R15: 000055c8701400d0 [ 448.497149][ T27] [ 448.514009][ T27] [ 448.514009][ T27] Showing all locks held in the system: [ 448.537160][ T27] 1 lock held by khungtaskd/27: [ 448.586189][ T27] #0: ffffffff8c11c720 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 448.615571][ T27] 6 locks held by kworker/0:2/1108: [ 448.625349][ T27] #0: ffff88801b9ced38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 448.639289][ T27] #1: ffffc900049e7d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 448.656440][ T27] #2: ffff88814844a220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1a7/0x5560 [ 448.666920][ T27] #3: ffff888079523220 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x107/0x8a0 [ 448.681990][ T27] #4: ffff8880248771a8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xb0/0x750 [ 448.725316][ T27] #5: ffff8880501fc188 (&hdw->big_lock_mutex){+.+.}-{3:3}, at: pvr2_hdw_disconnect+0x69/0x500 [ 448.776819][ T27] 2 locks held by pvrusb2-context/2425: [ 448.806253][ T27] #0: ffff8880501fc188 (&hdw->big_lock_mutex){+.+.}-{3:3}, at: pvr2_hdw_initialize+0xc3/0x3a80 [ 448.861686][ T27] #1: ffffffff8bfccf90 (umhelper_sem){++++}-{3:3}, at: usermodehelper_read_trylock+0xe7/0x320 [ 448.905585][ T27] 2 locks held by getty/3945: [ 448.923937][ T27] #0: ffff88814d2c5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 448.976389][ T27] #1: ffffc900026562e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 449.031180][ T27] 3 locks held by kworker/0:3/4183: [ 449.060723][ T27] #0: ffff888016870938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x760/0x1000 [ 449.121359][ T27] #1: ffffc90002eafd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x7a3/0x1000 [ 449.193275][ T27] #2: ffffffff8c1211a8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x347/0x6b0 [ 449.252635][ T27] 4 locks held by udevd/4644: [ 449.278626][ T27] #0: ffff888023561790 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xad/0xd50 [ 449.328462][ T27] #1: ffff888062d4a488 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x51/0x3c0 [ 449.379984][ T27] #2: ffff88801ee25ae8 (kn->active#32){++++}-{0:0}, at: kernfs_seq_start+0x71/0x3c0 [ 449.451845][ T27] #3: ffff888079523220 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17a/0x330 [ 449.510194][ T27] 1 lock held by syz.4.1169/8454: [ 449.536552][ T27] 2 locks held by syz.3.1171/8458: [ 449.565305][ T27] #0: ffffffff8bfddd48 (sched_core_mutex){+.+.}-{3:3}, at: sched_core_get+0x49/0x1d0 [ 449.606061][ T27] #1: ffffffff8c1211a8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x320/0x6b0 [ 449.627135][ T27] [ 449.629503][ T27] ============================================= [ 449.629503][ T27] [ 449.686371][ T27] NMI backtrace for cpu 0 [ 449.690750][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 449.697974][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 449.708048][ T27] Call Trace: [ 449.711352][ T27] [ 449.714299][ T27] dump_stack_lvl+0x168/0x230 [ 449.719006][ T27] ? show_regs_print_info+0x20/0x20 [ 449.724224][ T27] ? load_image+0x3b0/0x3b0 [ 449.728747][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 449.734153][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 449.739302][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 449.744267][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 449.750445][ T27] ? _printk+0xcc/0x110 [ 449.754628][ T27] ? load_image+0x3b0/0x3b0 [ 449.759158][ T27] ? load_image+0x3b0/0x3b0 [ 449.763680][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 449.769764][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 449.775773][ T27] watchdog+0xe0f/0xe50 [ 449.780090][ T27] kthread+0x436/0x520 [ 449.784192][ T27] ? hungtask_pm_notify+0x40/0x40 [ 449.789235][ T27] ? kthread_blkcg+0xd0/0xd0 [ 449.793848][ T27] ret_from_fork+0x1f/0x30 [ 449.798294][ T27] [ 449.801896][ T27] Sending NMI from CPU 0 to CPUs 1: [ 449.807147][ C1] NMI backtrace for cpu 1 [ 449.807158][ C1] CPU: 1 PID: 8454 Comm: syz.4.1169 Not tainted syzkaller #0 [ 449.807174][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 449.807200][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 [ 449.807222][ C1] Code: 84 00 00 00 00 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 10 d2 f1 0b 48 89 de 5b e9 07 9e 43 00 00 00 cc cc 00 00 cc 48 8b 04 24 <65> 48 8b 0d 24 a5 8a 7e 65 8b 15 25 a5 8a 7e 81 e2 00 01 ff 00 74 [ 449.807236][ C1] RSP: 0018:ffffc9000305f220 EFLAGS: 00000046 [ 449.807251][ C1] RAX: ffffffff819c56be RBX: ffffea000163dc08 RCX: ffff8880290b3b80 [ 449.807264][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 449.807274][ C1] RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffffbfff1ad334e [ 449.807287][ C1] R10: fffffbfff1ad334e R11: 1ffffffff1ad334d R12: 0000000000000000 [ 449.807299][ C1] R13: dffffc0000000000 R14: ffffea000151dcc0 R15: ffffea000151dcc8 [ 449.807311][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 449.807326][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 449.807337][ C1] CR2: 0000555555ff15c8 CR3: 00000000632d3000 CR4: 00000000003506e0 [ 449.807352][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 449.807362][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 449.807372][ C1] Call Trace: [ 449.807376][ C1] [ 449.807381][ C1] unaccount_page_cache_page+0x33e/0x870 [ 449.807405][ C1] __delete_from_page_cache+0xbf/0x6b0 [ 449.807424][ C1] ? _raw_spin_lock_irq+0x7a/0xe0 [ 449.807442][ C1] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 449.807463][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 449.807477][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 449.807492][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 449.807511][ C1] ? page_mapping+0x30e/0x440 [ 449.807527][ C1] delete_from_page_cache+0x121/0x190 [ 449.807545][ C1] truncate_inode_page+0x8d/0xb0 [ 449.807560][ C1] shmem_undo_range+0x4dc/0x1880 [ 449.807582][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 449.807602][ C1] ? shmem_truncate_range+0xa0/0xa0 [ 449.807632][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 449.807649][ C1] ? percpu_counter_add_batch+0x13b/0x160 [ 449.807671][ C1] shmem_evict_inode+0x20d/0xa00 [ 449.807690][ C1] ? _raw_spin_unlock+0x24/0x40 [ 449.807705][ C1] ? inode_wait_for_writeback+0x1b0/0x200 [ 449.807727][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 449.807744][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 449.807767][ C1] ? bit_waitqueue+0x30/0x30 [ 449.807786][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 449.807803][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 449.807821][ C1] evict+0x485/0x870 [ 449.807838][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 449.807859][ C1] ? proc_nr_inodes+0x320/0x320 [ 449.807876][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 449.807893][ C1] ? _raw_spin_unlock+0x24/0x40 [ 449.807908][ C1] ? iput+0x706/0x8a0 [ 449.807926][ C1] __dentry_kill+0x431/0x650 [ 449.807944][ C1] dentry_kill+0xb8/0x290 [ 449.807961][ C1] dput+0xd8/0x1a0 [ 449.807974][ C1] __fput+0x5ee/0x930 [ 449.807996][ C1] task_work_run+0x125/0x1a0 [ 449.808017][ C1] do_exit+0x61e/0x20a0 [ 449.808037][ C1] ? put_task_struct+0x80/0x80 [ 449.808056][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 449.808076][ C1] ? lock_chain_count+0x20/0x20 [ 449.808094][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 449.808115][ C1] do_group_exit+0x12e/0x300 [ 449.808132][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 449.808150][ C1] get_signal+0x6ca/0x12c0 [ 449.808174][ C1] arch_do_signal_or_restart+0xc1/0x1300 [ 449.808198][ C1] ? __sys_recvmmsg+0x280/0x280 [ 449.808221][ C1] ? get_sigframe_size+0x10/0x10 [ 449.808247][ C1] ? __x64_sys_recvmmsg+0x18d/0x240 [ 449.808266][ C1] ? exit_to_user_mode_loop+0x3b/0x130 [ 449.808287][ C1] exit_to_user_mode_loop+0x9e/0x130 [ 449.808306][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 449.808325][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 449.808342][ C1] do_syscall_64+0x58/0xa0 [ 449.808356][ C1] ? clear_bhb_loop+0x30/0x80 [ 449.808372][ C1] ? clear_bhb_loop+0x30/0x80 [ 449.808388][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 449.808404][ C1] RIP: 0033:0x7fbcff45ffc9 [ 449.808418][ C1] Code: Unable to access opcode bytes at RIP 0x7fbcff45ff9f. [ 449.808425][ C1] RSP: 002b:00007fbcfd685038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 449.808441][ C1] RAX: 0000000000010106 RBX: 00007fbcff6b7090 RCX: 00007fbcff45ffc9 [ 449.808453][ C1] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000006 [ 449.808463][ C1] RBP: 00007fbcff4e2f91 R08: 0000000000000000 R09: 0000000000000000 [ 449.808473][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 449.808483][ C1] R13: 00007fbcff6b7128 R14: 00007fbcff6b7090 R15: 00007ffdd4ebfbf8 [ 449.808502][ C1] [ 449.884662][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 450.289739][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 450.296952][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 450.307025][ T27] Call Trace: [ 450.310335][ T27] [ 450.313281][ T27] dump_stack_lvl+0x168/0x230 [ 450.317989][ T27] ? show_regs_print_info+0x20/0x20 [ 450.323204][ T27] ? load_image+0x3b0/0x3b0 [ 450.327730][ T27] panic+0x2c9/0x7f0 [ 450.331641][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 450.337293][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 450.341810][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 450.347584][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 450.353762][ T27] watchdog+0xe4e/0xe50 [ 450.357944][ T27] kthread+0x436/0x520 [ 450.362025][ T27] ? hungtask_pm_notify+0x40/0x40 [ 450.367064][ T27] ? kthread_blkcg+0xd0/0xd0 [ 450.371691][ T27] ret_from_fork+0x1f/0x30 [ 450.376144][ T27] [ 450.379460][ T27] Kernel Offset: disabled [ 450.383808][ T27] Rebooting in 86400 seconds..