last executing test programs: 3.345109498s ago: executing program 1 (id=3103): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x1c, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000010000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000828500000017000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3.344704471s ago: executing program 1 (id=3106): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x9, @loopback, 0x4}, 0x1c) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0xffff, @ipv4={'\x00', '\xff\xff', @empty}}}}, 0x32) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x8) writev(r0, &(0x7f0000000080), 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='l', 0x1}], 0x1) 3.246810954s ago: executing program 1 (id=3108): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$system_posix_acl(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0200000001000200000000000400020000000000100001000000000020"], 0x24, 0x3) lgetxattr(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8001, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) umount2(&(0x7f0000000140)='./file0\x00', 0x2) syz_fuse_handle_req(r0, &(0x7f0000002dc0)="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", 0x2000, 0x0) 3.246712811s ago: executing program 0 (id=3109): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x3, 0x6, 0x7, 0x200, 0x4, 0x8, 0x8ed, 0x10, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x8810) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0x7fffe, {0x0, 0x0, 0x0, 0x0, {0x0, 0xf}, {0x1, 0xb}, {0x4, 0x1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4048800}, 0x400c000) sendto$packet(r4, &(0x7f00000002c0)="05031c00d3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 2.605883076s ago: executing program 3 (id=3112): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x14, 0x42, 0x201, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r2, 0x410, &(0x7f00000000c0)={0x1, 0x7, 0x1, 0xfffe}) utimensat(r1, 0x0, 0x0, 0x0) 2.35583154s ago: executing program 1 (id=3115): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000480)={@fallback=r3, r0, 0x2f, 0x0, 0x0, @void, @value=r3}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2f0000003820000004000000", @ANYRES32=r4], 0x20) 1.743496235s ago: executing program 3 (id=3116): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x4010) 1.654722032s ago: executing program 3 (id=3118): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x1c, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000010000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000828500000017000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.566963162s ago: executing program 3 (id=3120): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01002cbd7000fddbdf251400000008001c00", @ANYRES32=0x0, @ANYBLOB="08000100020000000c00060000000000", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="0c00060001"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x48800) 1.566743449s ago: executing program 3 (id=3121): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) socket$unix(0x1, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="440000004ec6"}) 1.286660192s ago: executing program 2 (id=3122): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x9, @loopback, 0x4}, 0x1c) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0xffff, @ipv4={'\x00', '\xff\xff', @empty}}}}, 0x32) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x8) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='l', 0x1}], 0x1) 1.286390698s ago: executing program 1 (id=3123): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lsetxattr$system_posix_acl(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0200000001000200000000000400020000000000100001000000000020"], 0x24, 0x3) lgetxattr(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8001, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) umount2(&(0x7f0000000140)='./file0\x00', 0x2) syz_fuse_handle_req(r0, &(0x7f0000002dc0)="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", 0x2000, 0x0) 1.285907316s ago: executing program 2 (id=3124): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="01000000000000000000170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c00050004000702000002000800010003000000050002000300000005000200080000002400"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) 1.285687927s ago: executing program 0 (id=3125): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac00000000010505000000faff0000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff02000000000000009d0000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffac1e00010800074000000001180006801400040000000000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={0xac, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000001}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}]}, 0xac}}, 0x0) 1.24404524s ago: executing program 2 (id=3126): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)={0x2c, 0x2, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}]}]}, 0x2c}}, 0x20000004) 1.24387273s ago: executing program 3 (id=3127): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000140)={&(0x7f0000001680)}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.175251411s ago: executing program 0 (id=3128): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="81002abd7000f8dbdf25010000000800010000000000080002"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.138396059s ago: executing program 2 (id=3129): ioprio_set$pid(0x2, 0x0, 0x2007) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) io_setup(0x443, &(0x7f0000001100)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x1a, 0x8, 0x0, r0, 0x0, 0x0, 0x7, 0x0, 0x5}]) 1.138195325s ago: executing program 0 (id=3130): openat$random(0xffffffffffffff9c, &(0x7f000000fe80), 0x40800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000c40)={0x2000000a}) 1.07646921s ago: executing program 2 (id=3131): r0 = epoll_create1(0x0) unshare(0x22020400) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r1, 0xfffffffc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r5, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r3, 0x1, 0x70bd2c, 0x1000000, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x37}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}, 0x1, 0xff07}, 0x2000000) 1.07508774s ago: executing program 0 (id=3139): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYBLOB="81002abd7000f8dbdf25010000000800010000000000080002"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 984.55358ms ago: executing program 0 (id=3132): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c811}, 0x24000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003980)=@newtaction={0x44, 0x30, 0x100, 0x70bd29, 0x25dfdbfd, {}, [{0x30, 0x1, [@m_ife={0x2c, 0x1c, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44094}, 0x2400c810) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, 0x0, 0x0, 0x2}, 0x94) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r2, &(0x7f0000000000)="fa", 0xfffffdef) 396.597987ms ago: executing program 1 (id=3133): sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="be6f88e904006dd2bd0117c586023380ec289d6c15d3fc0fb99d7337093227523ac2fe6bc9040e01b630dcecf43a9dc2ec73ca8323adbd", 0x37}], 0x1, 0x0, 0x20, 0x2044}, 0x6) socket$nl_route(0x10, 0x3, 0x0) clock_adjtime(0x3, &(0x7f0000000000)={0xfe92, 0x40000001, 0xe, 0x0, 0xb, 0x0, 0x9, 0xc2, 0x8, 0x1, 0xd4b6, 0xf, 0xfffffffc, 0x2, 0x80, 0xdb82, 0x8, 0xfffff001, 0xfffffffa, 0x8, 0x1, 0x7ff, 0x7, 0x7, 0x5, 0x6}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000180)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0x4, {{0xa, 0x4e23, 0xca63, @mcast2, 0x100fbb}}, 0x1, 0x61}, 0x8c) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r4 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000140)={&(0x7f0000001680)=[{0x7, 0x6221, 0x1, &(0x7f0000000180)="c2"}], 0x1}) 0s ago: executing program 2 (id=3134): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xc, 0x8001, 0x0, 0x9, 0x4f, 0x8, 0xfa11, 0x1}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c000b"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x8800) mknod$loop(0x0, 0xfff, 0x0) execve(&(0x7f0000019100)='./file0\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/cgroup\x00') r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x3, 0x0, 0x0) getpid() add_key$user(&(0x7f00000003c0), &(0x7f0000000100), &(0x7f0000000700)="230ef34582289de62e6457080be1f7f94f5cc2ab50e8563c259a68bf96400cb9f3fc735a4d4d3d0fbba43ce73d8e4ed888015f3f4ccadaa7807542bab2569a4c1399ed3e44", 0x45, 0xfffffffffffffff8) r5 = openat$6lowpan_control(0xffffff9c, &(0x7f0000000240), 0x2, 0x0) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100008e88052086800095d893010203010902120001"], 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, &(0x7f0000000440)={0x24, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$6lowpan_control(r5, &(0x7f0000000340)='connect aa:aa:aa:aa:aa:11 1', 0x1b) kernel console output (not intermixed with test programs): 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 270.261774][ T6111] usb 6-1: Product: syz [ 270.263524][ T6111] usb 6-1: Manufacturer: syz [ 270.267726][ T6111] usb 6-1: SerialNumber: syz [ 270.276293][ T6111] usb 6-1: config 0 descriptor?? [ 270.283065][ T6111] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 270.294730][ T6111] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 270.299429][ T856] usb 5-1: USB disconnect, device number 62 [ 270.338961][ T5118] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 270.409209][T11570] fuse: Unknown parameter 'group_id00000000000000000000' [ 270.488523][ C1] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 270.498505][ T5118] usb 7-1: Using ep0 maxpacket: 32 [ 270.502984][ T5118] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 270.507648][ T5118] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 270.512198][ T5118] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 270.516077][ T5118] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.533175][ T5118] usb 7-1: config 0 descriptor?? [ 270.541437][ T5118] hub 7-1:0.0: USB hub found [ 270.605177][T11562] ldusb 6-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 270.610630][ T5841] usb 6-1: USB disconnect, device number 55 [ 270.610711][ C0] ldusb 6-1:0.0: usb_submit_urb failed (-19) [ 270.619960][ T5841] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 270.741297][ T5118] hub 7-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 271.144535][ T5118] hid-generic 0003:046D:C31C.000F: unknown main item tag 0x0 [ 271.148722][ T34] usb 8-1: new high-speed USB device number 49 using dummy_hcd [ 271.155151][ T5118] hid-generic 0003:046D:C31C.000F: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.2-1/input0 [ 271.299882][ T34] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 271.304876][ T34] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 271.308121][ T34] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 271.310899][ T34] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.315673][ T34] usb 8-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 271.318820][ T34] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 271.321944][ T34] usb 8-1: Product: syz [ 271.323573][ T34] usb 8-1: Manufacturer: syz [ 271.329911][ T34] cdc_wdm 8-1:1.0: skipping garbage [ 271.331649][ T34] cdc_wdm 8-1:1.0: skipping garbage [ 271.335100][ T34] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 271.337075][ T34] cdc_wdm 8-1:1.0: Unknown control protocol [ 271.387811][T11594] syzkaller0: entered promiscuous mode [ 271.389702][T11594] syzkaller0: entered allmulticast mode [ 271.401896][T11594] tipc: Enabling of bearer rejected, failed to enable media [ 271.468453][T11597] syz.1.1970 (11597): drop_caches: 2 [ 271.498570][ T34] usb 7-1: USB disconnect, device number 39 [ 271.788597][ T34] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 271.838548][ T5826] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 271.938463][ T34] usb 5-1: Using ep0 maxpacket: 16 [ 271.942142][ T34] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 271.948228][ T34] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 271.951128][ T34] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.953587][ T34] usb 5-1: Product: syz [ 271.955173][ T34] usb 5-1: Manufacturer: syz [ 271.956649][ T34] usb 5-1: SerialNumber: syz [ 271.959869][ T34] usb 5-1: config 0 descriptor?? [ 271.988476][ T5826] usb 7-1: Using ep0 maxpacket: 32 [ 271.993016][ T5826] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.997561][ T5826] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 272.001636][ T5826] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 272.004898][ T5826] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.011301][ T5826] usb 7-1: config 0 descriptor?? [ 272.015996][ T5826] hub 7-1:0.0: USB hub found [ 272.216059][ T5826] hub 7-1:0.0: config failed, can't read hub descriptor (err -22) [ 272.220881][ T5826] usbhid 7-1:0.0: can't add hid device: -71 [ 272.222748][ T5826] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 272.238668][ T5826] usb 7-1: USB disconnect, device number 40 [ 272.289612][T11607] bridge0: port 3(syz_tun) entered blocking state [ 272.292975][T11607] bridge0: port 3(syz_tun) entered disabled state [ 272.295878][T11607] syz_tun: entered allmulticast mode [ 272.300384][T11607] syz_tun: entered promiscuous mode [ 272.303093][T11607] bridge0: port 3(syz_tun) entered blocking state [ 272.305900][T11607] bridge0: port 3(syz_tun) entered forwarding state [ 272.939897][T11620] fuse: Unknown parameter 'use00000000000000000000' [ 273.862249][ T6111] usb 8-1: USB disconnect, device number 49 [ 273.906787][T11641] hub 1-0:1.0: USB hub found [ 273.910820][T11641] hub 1-0:1.0: 2 ports detected [ 274.358493][ T34] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 274.508454][ T34] usb 7-1: Using ep0 maxpacket: 32 [ 274.512172][ T34] usb 7-1: config index 0 descriptor too short (expected 156, got 27) [ 274.515447][ T34] usb 7-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 274.520069][ T34] usb 7-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 274.524616][ T34] usb 7-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 274.530071][ T34] usb 7-1: config 0 interface 0 has no altsetting 0 [ 274.534859][ T34] usb 7-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 274.538517][ T34] usb 7-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 274.541810][ T34] usb 7-1: Product: syz [ 274.543468][ T34] usb 7-1: Manufacturer: syz [ 274.545439][ T34] usb 7-1: SerialNumber: syz [ 274.549582][ T34] usb 7-1: config 0 descriptor?? [ 274.555153][ T34] ldusb 7-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 274.560441][ T34] ldusb 7-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 274.579413][ T6111] usb 5-1: USB disconnect, device number 63 [ 274.864334][T11660] ldusb 7-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 274.865019][ T5950] usb 7-1: USB disconnect, device number 41 [ 274.866614][ C2] ldusb 7-1:0.0: usb_submit_urb failed (-19) [ 274.873945][ T5950] ldusb 7-1:0.0: LD USB Device #0 now disconnected [ 275.288533][ T34] usb 6-1: new full-speed USB device number 56 using dummy_hcd [ 275.439844][ T34] usb 6-1: config 0 has an invalid interface number: 214 but max is 0 [ 275.442435][ T34] usb 6-1: config 0 has no interface number 0 [ 275.444414][ T34] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 275.448339][ T34] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 275.452980][ T34] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 275.456379][ T34] usb 6-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 275.458935][ T34] usb 6-1: Manufacturer: syz [ 275.460365][ T34] usb 6-1: SerialNumber: syz [ 275.463425][ T34] usb 6-1: config 0 descriptor?? [ 275.668343][ T34] usbtouchscreen 6-1:0.214: Failed to read FW rev: -32 [ 275.671007][ T34] usbtouchscreen 6-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 276.503486][T11704] syzkaller0: entered promiscuous mode [ 276.505897][T11704] syzkaller0: entered allmulticast mode [ 276.783559][T11716] fuse: Unknown parameter '00000000000000000003' [ 277.276313][T11741] hub 1-0:1.0: USB hub found [ 277.279851][T11741] hub 1-0:1.0: 2 ports detected [ 277.356892][T11745] fuse: Bad value for 'fd' [ 277.850367][T11763] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.2034' sets config #0 [ 277.853430][T11763] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.2034' sets config #1 [ 278.057044][ T6111] usb 6-1: USB disconnect, device number 56 [ 278.174411][T11785] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.2044' sets config #0 [ 278.177470][T11785] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.2044' sets config #1 [ 278.266167][T11801] syzkaller0: entered promiscuous mode [ 278.267967][T11801] syzkaller0: entered allmulticast mode [ 278.597120][T11759] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 278.653424][T11816] fuse: Bad value for 'fd' [ 279.240342][T11830] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2063'. [ 279.516669][T11855] syzkaller0: entered promiscuous mode [ 279.519103][T11855] syzkaller0: entered allmulticast mode [ 279.669458][T11874] fuse: Bad value for 'fd' [ 279.886196][T11898] netlink: 200 bytes leftover after parsing attributes in process `syz.1.2094'. [ 280.758433][ T5950] usb 8-1: new high-speed USB device number 50 using dummy_hcd [ 280.908911][ T5950] usb 8-1: too many configurations: 9, using maximum allowed: 8 [ 280.912087][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.914903][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.918275][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.921205][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.923985][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.927411][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.930255][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.932995][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.936288][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.939413][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.942143][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.945609][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.948880][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.951717][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.955065][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.957789][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.960637][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.963976][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.968017][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.970865][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.974443][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.977202][ T5950] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 280.980481][ T5950] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 280.984069][ T5950] usb 8-1: config 0 interface 0 has no altsetting 0 [ 280.988140][ T5950] usb 8-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 280.991324][ T5950] usb 8-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 280.993907][ T5950] usb 8-1: Product: syz [ 280.995358][ T5950] usb 8-1: Manufacturer: syz [ 280.996798][ T5950] usb 8-1: SerialNumber: syz [ 281.002653][ T5950] usb 8-1: config 0 descriptor?? [ 281.011350][ T5950] yurex 8-1:0.0: USB YUREX device now attached to Yurex #0 [ 281.027125][T11954] fuse: Unknown parameter 'user_id00000000000000000000' [ 281.159966][T11960] fuse: Bad value for 'fd' [ 282.388474][ T5950] usb 6-1: new full-speed USB device number 57 using dummy_hcd [ 282.540004][ T5950] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 282.542573][ T5950] usb 6-1: config 0 has no interface number 0 [ 282.544543][ T5950] usb 6-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 282.550207][ T5950] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 282.553165][ T5950] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 282.555700][ T5950] usb 6-1: Product: syz [ 282.557072][ T5950] usb 6-1: SerialNumber: syz [ 282.561470][ T5950] usb 6-1: config 0 descriptor?? [ 282.566376][ T5950] usbhid 6-1:0.8: couldn't find an input interrupt endpoint [ 283.102783][T12009] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2140'. [ 283.159004][T12014] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2142'. [ 283.161916][T12014] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2142'. [ 283.289897][ C1] usb 8-1: yurex_control_callback - control failed: -2 [ 283.296140][ T5118] usb 8-1: USB disconnect, device number 50 [ 283.299953][ T5118] yurex 8-1:0.0: USB YUREX #0 now disconnected [ 284.151895][T12054] fuse: Bad value for 'fd' [ 284.922314][T12070] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2164'. [ 285.166794][ T856] usb 6-1: USB disconnect, device number 57 [ 285.283083][T12101] syzkaller0: entered promiscuous mode [ 285.285521][T12101] syzkaller0: entered allmulticast mode [ 285.638534][ T5950] usb 6-1: new full-speed USB device number 58 using dummy_hcd [ 285.692206][T12123] syzkaller0: entered promiscuous mode [ 285.694049][T12123] syzkaller0: entered allmulticast mode [ 285.792272][ T5950] usb 6-1: config 0 has an invalid interface number: 214 but max is 0 [ 285.797478][ T5950] usb 6-1: config 0 has no interface number 0 [ 285.799459][ T5950] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 285.802658][ T5950] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 285.807404][ T5950] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 285.810406][ T5950] usb 6-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 285.812667][ T5950] usb 6-1: Manufacturer: syz [ 285.813967][ T5950] usb 6-1: SerialNumber: syz [ 285.816882][ T5950] usb 6-1: config 0 descriptor?? [ 286.021346][ T5950] usbtouchscreen 6-1:0.214: Failed to read FW rev: -32 [ 286.023501][ T5950] usbtouchscreen 6-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 286.089188][ T39] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 286.103669][T12143] syzkaller0: entered promiscuous mode [ 286.105966][T12143] syzkaller0: entered allmulticast mode [ 286.219838][T12145] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2197'. [ 286.238455][ T39] usb 7-1: Using ep0 maxpacket: 32 [ 286.241448][ T39] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.244825][ T39] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.247801][ T39] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 286.252477][ T39] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.257433][ T39] usb 7-1: config 0 descriptor?? [ 286.260606][ T39] hub 7-1:0.0: USB hub found [ 286.462732][ T39] hub 7-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 286.868115][ T39] hid-generic 0003:046D:C31C.0010: unknown main item tag 0x0 [ 286.872972][ T39] hid-generic 0003:046D:C31C.0010: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.2-1/input0 [ 287.228888][ T856] usb 7-1: USB disconnect, device number 42 [ 287.562510][T12177] netlink: 200 bytes leftover after parsing attributes in process `syz.3.2207'. [ 287.588446][ T856] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 287.602026][T12179] fuse: Bad value for 'fd' [ 287.748534][ T856] usb 7-1: Using ep0 maxpacket: 32 [ 287.751636][ T856] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 287.755172][ T856] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 287.758010][ T856] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 287.761195][ T856] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.765153][ T856] usb 7-1: config 0 descriptor?? [ 287.772128][ T856] hub 7-1:0.0: USB hub found [ 287.976879][ T856] hub 7-1:0.0: config failed, can't read hub descriptor (err -22) [ 287.982504][ T856] usbhid 7-1:0.0: can't add hid device: -71 [ 287.985001][ T856] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 288.008898][ T856] usb 7-1: USB disconnect, device number 43 [ 288.421513][ T856] usb 6-1: USB disconnect, device number 58 [ 288.486559][T12189] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2210'. [ 288.601976][T12197] fuse: Invalid rootmode [ 288.918500][ T856] usb 6-1: new full-speed USB device number 59 using dummy_hcd [ 289.079768][ T856] usb 6-1: config 0 has an invalid interface number: 214 but max is 0 [ 289.082297][ T856] usb 6-1: config 0 has no interface number 0 [ 289.084263][ T856] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 289.087586][ T856] usb 6-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 289.092037][ T856] usb 6-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 289.094972][ T856] usb 6-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 289.097682][ T856] usb 6-1: Manufacturer: syz [ 289.099717][ T856] usb 6-1: SerialNumber: syz [ 289.103886][ T856] usb 6-1: config 0 descriptor?? [ 289.309408][ T856] usbtouchscreen 6-1:0.214: Failed to read FW rev: -32 [ 289.311628][ T856] usbtouchscreen 6-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 289.539009][T12225] syzkaller0: entered promiscuous mode [ 289.540804][T12225] syzkaller0: entered allmulticast mode [ 289.967617][T12249] fuse: Unknown parameter '00000000000000000000003' [ 290.817858][T12260] syzkaller0: entered promiscuous mode [ 290.821654][T12260] syzkaller0: entered allmulticast mode [ 290.898722][T12268] netlink: 200 bytes leftover after parsing attributes in process `syz.2.2242'. [ 291.379389][T12298] syzkaller0: entered promiscuous mode [ 291.381157][T12298] syzkaller0: entered allmulticast mode [ 291.682869][ T9] usb 6-1: USB disconnect, device number 59 [ 291.898284][T12308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2260'. [ 291.957123][T12314] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2260'. [ 292.673263][T12327] syzkaller0: entered promiscuous mode [ 292.675054][T12327] syzkaller0: entered allmulticast mode [ 292.937733][T12363] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2270'. [ 292.972535][T12363] bond7: (slave ip6gretap3): Enslaving as an active interface with an up link [ 292.973758][T12366] netlink: 'syz.1.2271': attribute type 1 has an invalid length. [ 292.978312][T12366] netlink: 'syz.1.2271': attribute type 2 has an invalid length. [ 292.984287][T12366] netlink: 'syz.1.2271': attribute type 1 has an invalid length. [ 292.986892][T12366] netlink: 'syz.1.2271': attribute type 2 has an invalid length. [ 292.987214][T12363] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2270'. [ 292.993607][ T5826] usb 8-1: new full-speed USB device number 51 using dummy_hcd [ 293.159649][ T5826] usb 8-1: config 0 has an invalid interface number: 214 but max is 0 [ 293.162387][ T5826] usb 8-1: config 0 has no interface number 0 [ 293.164373][ T5826] usb 8-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 293.169395][ T5826] usb 8-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 293.174371][ T5826] usb 8-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 293.178129][ T5826] usb 8-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 293.181631][ T5826] usb 8-1: Manufacturer: syz [ 293.183557][ T5826] usb 8-1: SerialNumber: syz [ 293.188101][ T5826] usb 8-1: config 0 descriptor?? [ 293.315153][ T62] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 293.322629][ T62] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 293.328017][ T62] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 293.333383][ T62] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 293.343676][ T62] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 293.344629][ T8645] bridge0: port 3(syz_tun) entered disabled state [ 293.368689][ T8645] syz_tun (unregistering): left allmulticast mode [ 293.372814][ T8645] syz_tun (unregistering): left promiscuous mode [ 293.375944][ T8645] bridge0: port 3(syz_tun) entered disabled state [ 293.393494][ T5826] usbtouchscreen 8-1:0.214: Failed to read FW rev: -32 [ 293.396131][ T5826] usbtouchscreen 8-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 293.725825][ T60] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.756441][T12387] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.758994][T12387] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.761573][T12387] bridge_slave_0: entered allmulticast mode [ 293.764926][T12387] bridge_slave_0: entered promiscuous mode [ 293.768288][T12387] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.776683][T12387] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.779254][T12387] bridge_slave_1: entered allmulticast mode [ 293.782139][T12387] bridge_slave_1: entered promiscuous mode [ 293.804452][T12387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.810804][T12387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.873862][ T60] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.918051][T12387] team0: Port device team_slave_0 added [ 293.928971][T12387] team0: Port device team_slave_1 added [ 293.951947][T12387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.954058][T12387] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 293.964013][T12387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.968287][T12387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.975001][T12387] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 293.987142][T12387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.013280][ T60] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.053823][T12387] hsr_slave_0: entered promiscuous mode [ 294.056096][T12387] hsr_slave_1: entered promiscuous mode [ 294.071870][T12420] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 294.113425][T12422] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2290'. [ 294.147176][ T60] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.289417][ T60] bridge_slave_1: left allmulticast mode [ 294.292919][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.303028][ T60] bridge_slave_0: left allmulticast mode [ 294.304909][ T60] bridge_slave_0: left promiscuous mode [ 294.308583][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.492875][T12454] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2301'. [ 294.504609][ T60] bond1 (unregistering): (slave geneve2): Releasing active interface [ 294.548548][T12462] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2301'. [ 294.616090][ T60] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 294.620879][ T60] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 294.624607][ T60] bond0 (unregistering): Released all slaves [ 294.629765][ T60] bond1 (unregistering): Released all slaves [ 294.648919][ T60] bond2 (unregistering): Released all slaves [ 294.665317][ T60] bond3 (unregistering): Released all slaves [ 294.689634][ T60] bond4 (unregistering): Released all slaves [ 294.703977][ T5458] 8021q: adding VLAN 0 to HW filter on device eth2 [ 294.788433][T12486] fuse: Unknown parameter '00000000000000000000003' [ 294.999189][ T5458] 8021q: adding VLAN 0 to HW filter on device eth3 [ 295.350332][T12387] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 295.358257][T12387] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 295.361199][T12387] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 295.364764][T12387] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 295.367431][T12387] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 295.374702][T12387] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 295.377975][T12387] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 295.385594][T12387] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 295.402232][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 295.405276][ T60] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 295.408052][ T60] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 295.410665][ T60] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 295.416748][ T60] veth1_macvtap: left promiscuous mode [ 295.420056][ T60] veth0_macvtap: left promiscuous mode [ 295.458781][ T5759] Bluetooth: hci4: command tx timeout [ 295.521245][ T60] team0 (unregistering): Port device team_slave_1 removed [ 295.528666][ T60] team0 (unregistering): Port device team_slave_0 removed [ 295.653158][T12387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 295.669251][T12387] 8021q: adding VLAN 0 to HW filter on device team0 [ 295.677168][ T9869] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.680067][ T9869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.692075][ T9869] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.694432][ T9869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.765446][ T5826] usb 8-1: USB disconnect, device number 51 [ 295.806838][T12536] fuse: Bad value for 'fd' [ 296.004694][T12387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.028508][T12387] veth0_vlan: entered promiscuous mode [ 296.034558][T12387] veth1_vlan: entered promiscuous mode [ 296.051580][T12387] veth0_macvtap: entered promiscuous mode [ 296.055351][T12387] veth1_macvtap: entered promiscuous mode [ 296.064868][T12387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 296.070524][T12387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 296.075900][ T104] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.079389][ T9869] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.088029][ T9869] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.093875][ T9869] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.124515][ T8096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.126921][ T8096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.139324][ T664] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 296.141950][ T664] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.246754][T12557] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2318'. [ 296.253570][T12557] netlink: 200 bytes leftover after parsing attributes in process `syz.1.2318'. [ 296.846092][T12597] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2336'. [ 296.901436][T12601] netlink: 'syz.3.2336': attribute type 1 has an invalid length. [ 296.914304][ T62] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 296.921601][ T62] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 296.924103][T12601] 8021q: adding VLAN 0 to HW filter on device bond5 [ 296.932862][ T62] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 296.936880][ T62] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 296.940502][ T62] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 297.268105][T12637] fuse: Unknown parameter 'user00000000000000000000' [ 297.354552][T12642] fuse: Bad value for 'fd' [ 297.406388][T12648] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 297.409982][T12648] batadv0: mtu less than device minimum [ 297.412705][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.417832][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.424022][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.429825][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.434202][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.438251][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.442315][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.446612][T12648] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 297.458952][T12648] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 297.462372][T12648] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 297.476456][T12648] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 297.481270][T12648] batman_adv: batadv0: Interface deactivated: dummy0 [ 297.483319][T12648] batman_adv: batadv0: Removing interface: dummy0 [ 297.528994][ T62] Bluetooth: hci4: command tx timeout [ 297.553314][T12602] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.556140][T12602] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.558653][T12602] bridge_slave_0: entered allmulticast mode [ 297.562249][T12602] bridge_slave_0: entered promiscuous mode [ 297.565721][T12602] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.569834][T12602] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.572678][T12602] bridge_slave_1: entered allmulticast mode [ 297.576277][T12602] bridge_slave_1: entered promiscuous mode [ 297.593016][T12602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.598214][T12602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.615737][T12602] team0: Port device team_slave_0 added [ 297.622085][T12602] team0: Port device team_slave_1 added [ 297.642032][T12602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.644231][T12602] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 297.652653][T12602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.660030][T12602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.662376][T12602] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 297.672199][T12602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.761319][T12602] hsr_slave_0: entered promiscuous mode [ 297.764593][T12602] hsr_slave_1: entered promiscuous mode [ 297.767626][T12602] debugfs: 'hsr0' already exists in 'hsr' [ 297.770802][T12602] Cannot create hsr debugfs directory [ 297.774287][ T8096] bridge_slave_1: left allmulticast mode [ 297.776416][ T8096] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.780323][ T8096] bridge_slave_0: left allmulticast mode [ 297.782093][ T8096] bridge_slave_0: left promiscuous mode [ 297.783894][ T8096] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.849277][ T8096] bond1 (unregistering): (slave geneve2): Releasing active interface [ 297.921570][ T8096] bond3 (unregistering): (slave bridge1): Releasing backup interface [ 297.981634][ T8096] bond1 (unregistering): Released all slaves [ 297.990215][ T8096] bond2 (unregistering): Released all slaves [ 298.001933][ T8096] bond3 (unregistering): Released all slaves [ 298.009069][ T8096] bond4 (unregistering): Released all slaves [ 298.017507][ T8096] bond5 (unregistering): Released all slaves [ 298.143838][ T8096] tipc: Left network mode [ 298.393700][ T5458] 8021q: adding VLAN 0 to HW filter on device eth2 [ 298.615208][ T8096] hsr_slave_0: left promiscuous mode [ 298.617889][ T8096] hsr_slave_1: left promiscuous mode [ 298.622661][ T8096] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 298.625628][ T8096] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 298.719602][ T8096] team0 (unregistering): Port device team_slave_1 removed [ 298.726897][ T8096] team0 (unregistering): Port device team_slave_0 removed [ 298.946343][T12706] fuse: Unknown parameter 'user_i00000000000000000000' [ 298.979245][ T62] Bluetooth: hci1: command tx timeout [ 299.006153][T12602] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 299.013093][T12602] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 299.023493][T12602] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 299.049067][T12602] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 299.051893][T12602] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 299.062536][T12602] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 299.074935][T12602] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 299.083246][T12602] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 299.146115][T12602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.154887][T12602] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.161680][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.164675][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.171272][ T664] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.173677][ T664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.225581][T12724] fuse: Bad value for 'fd' [ 299.233775][T12726] netlink: 'syz.1.2355': attribute type 1 has an invalid length. [ 299.236681][T12726] netlink: 'syz.1.2355': attribute type 2 has an invalid length. [ 299.430514][T12602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 299.463177][T12602] veth0_vlan: entered promiscuous mode [ 299.470215][T12602] veth1_vlan: entered promiscuous mode [ 299.486945][T12602] veth0_macvtap: entered promiscuous mode [ 299.492636][T12602] veth1_macvtap: entered promiscuous mode [ 299.501450][T12602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 299.511880][T12602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 299.517625][ T104] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.520728][ T104] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.524032][ T104] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.526944][ T104] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 299.571796][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.574528][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.603210][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 299.606358][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 299.618675][ T62] Bluetooth: hci4: command tx timeout [ 299.793647][T12749] netlink: 'syz.2.2361': attribute type 10 has an invalid length. [ 299.797492][T12749] syz_tun: entered promiscuous mode [ 299.802333][T12749] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 299.883049][T12755] netlink: 'syz.2.2364': attribute type 1 has an invalid length. [ 299.886005][T12755] netlink: 'syz.2.2364': attribute type 2 has an invalid length. [ 299.889058][T12755] netlink: 'syz.2.2364': attribute type 1 has an invalid length. [ 299.891586][T12755] netlink: 'syz.2.2364': attribute type 2 has an invalid length. [ 300.382313][T12786] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2378'. [ 300.415005][T12790] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2379'. [ 300.849671][T12816] netlink: 72 bytes leftover after parsing attributes in process `syz.2.2388'. [ 301.048623][ T62] Bluetooth: hci1: command tx timeout [ 301.083227][T12837] fuse: Unknown parameter 'user_i00000000000000000000' [ 301.434405][T12842] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2399'. [ 301.553172][T12852] program syz.1.2404 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 301.688736][ T62] Bluetooth: hci4: command tx timeout [ 301.843008][T12864] netlink: 'syz.3.2408': attribute type 10 has an invalid length. [ 301.879508][T12866] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2409'. [ 302.473348][T12891] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2419'. [ 302.994233][T12916] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2430'. [ 303.138501][ T62] Bluetooth: hci1: command tx timeout [ 303.145269][T12929] fuse: Bad value for 'fd' [ 303.211381][T12938] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2440'. [ 303.235214][T12940] netlink: 'syz.0.2441': attribute type 10 has an invalid length. [ 303.239720][T12940] bridge0: port 3(syz_tun) entered disabled state [ 303.242128][T12940] syz_tun: left allmulticast mode [ 303.243890][T12940] bridge0: port 3(syz_tun) entered disabled state [ 303.250055][T12940] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 303.770114][T12956] syzkaller1: entered promiscuous mode [ 303.772531][T12956] syzkaller1: entered allmulticast mode [ 304.148494][ T34] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 304.265014][T12971] net_ratelimit: 31 callbacks suppressed [ 304.265033][T12971] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 304.298899][ T5759] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 304.306389][ T5759] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 304.308467][ T34] usb 6-1: Using ep0 maxpacket: 16 [ 304.312903][ T34] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 304.317010][ T5759] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 304.319053][ T34] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 304.323629][ T34] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.327003][ T34] usb 6-1: Product: syz [ 304.328952][ T34] usb 6-1: Manufacturer: syz [ 304.328994][ T5759] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 304.330862][ T34] usb 6-1: SerialNumber: syz [ 304.336785][ T5759] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 304.337856][ T34] usb 6-1: config 0 descriptor?? [ 304.349361][ T34] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 304.352969][ T34] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 304.423807][ T6239] bond0: (slave syz_tun): Releasing backup interface [ 304.438445][ T5826] usb 8-1: new high-speed USB device number 52 using dummy_hcd [ 304.548508][ T6111] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 304.569968][ T5826] usb 8-1: device descriptor read/64, error -71 [ 304.698782][ T6111] usb 7-1: Using ep0 maxpacket: 32 [ 304.709129][ T6111] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 304.713431][ T6111] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 304.722415][ T6111] usb 7-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 304.725383][ T6111] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.727804][ T6111] usb 7-1: Product: syz [ 304.729547][ T6111] usb 7-1: Manufacturer: syz [ 304.731031][ T6111] usb 7-1: SerialNumber: syz [ 304.735625][ T6111] usb 7-1: config 0 descriptor?? [ 304.753790][T12972] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.756632][T12972] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.760295][T12972] bridge_slave_0: entered allmulticast mode [ 304.764222][T12972] bridge_slave_0: entered promiscuous mode [ 304.769043][T12972] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.772044][T12972] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.774956][T12972] bridge_slave_1: entered allmulticast mode [ 304.778646][T12972] bridge_slave_1: entered promiscuous mode [ 304.804523][T12972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 304.811447][T12972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.828882][ T5826] usb 8-1: new high-speed USB device number 53 using dummy_hcd [ 304.841189][T12972] team0: Port device team_slave_0 added [ 304.845545][T12972] team0: Port device team_slave_1 added [ 304.867950][T12972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 304.870167][T12972] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 304.877757][T12972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 304.881784][T12972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.883818][T12972] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 304.891395][T12972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 304.913482][T12972] hsr_slave_0: entered promiscuous mode [ 304.915663][T12972] hsr_slave_1: entered promiscuous mode [ 304.917678][T12972] debugfs: 'hsr0' already exists in 'hsr' [ 304.919654][T12972] Cannot create hsr debugfs directory [ 304.949374][ T34] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 304.968478][ T5826] usb 8-1: device descriptor read/64, error -71 [ 305.009119][T12972] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.078691][ T5826] usb usb8-port1: attempt power cycle [ 305.080660][T12972] netdevsim netdevsim0 netdevsim2 (unregistering): left allmulticast mode [ 305.096935][T12972] team0: Port device macvlan2 removed [ 305.105516][T12972] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.208457][ T62] Bluetooth: hci1: command tx timeout [ 305.217998][T12972] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.331550][T12972] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 305.356254][ T34] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 305.360149][ T34] em28xx 6-1:0.0: board has no eeprom [ 305.428505][ T5826] usb 8-1: new high-speed USB device number 54 using dummy_hcd [ 305.451456][ T5826] usb 8-1: device descriptor read/8, error -71 [ 305.492583][T12972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 305.497318][T12972] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 305.506313][T12972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 305.516494][T12972] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 305.519993][T12972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 305.525258][T12972] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 305.528110][T12972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 305.533582][T12972] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 305.583331][T12972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.598981][T12972] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.606883][ T9869] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.609525][ T9869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.621501][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.624270][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.648506][ T34] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 305.651013][ T34] em28xx 6-1:0.0: dvb set to bulk mode. [ 305.657890][ T34] em28xx 6-1:0.0: Binding DVB extension [ 305.688628][ T5826] usb 8-1: new high-speed USB device number 55 using dummy_hcd [ 305.708978][ T5826] usb 8-1: device descriptor read/8, error -71 [ 305.818826][ T5826] usb usb8-port1: unable to enumerate USB device [ 305.963366][T12972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.970604][ T5118] usb 6-1: USB disconnect, device number 60 [ 305.976047][ T5118] em28xx 6-1:0.0: Disconnecting em28xx [ 305.998900][T12972] veth0_vlan: entered promiscuous mode [ 306.005072][T12972] veth1_vlan: entered promiscuous mode [ 306.006404][ T34] em28xx 6-1:0.0: Registering input extension [ 306.013754][ T5118] em28xx 6-1:0.0: Closing input extension [ 306.026809][T12972] veth0_macvtap: entered promiscuous mode [ 306.029369][ T5118] em28xx 6-1:0.0: Freeing device [ 306.034031][T12972] veth1_macvtap: entered promiscuous mode [ 306.045263][T12972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.052285][T12972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.058611][ T8096] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.061439][ T8096] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.064640][ T8096] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.067359][ T8096] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.139520][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.144426][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.161787][ T9869] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.164394][ T9869] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.408823][ T62] Bluetooth: hci2: command tx timeout [ 306.507849][T13017] fuse: Bad value for 'fd' [ 307.150424][T13021] fuse: Bad value for 'fd' [ 307.167740][ T6111] usb 7-1: USB disconnect, device number 44 [ 307.498681][ T6111] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 307.619674][ T5826] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 307.650274][ T6111] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 307.653975][ T6111] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.658046][ T6111] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 307.662174][ T6111] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 307.668148][ T6111] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 307.672399][ T6111] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 307.675681][ T6111] usb 7-1: Product: syz [ 307.677394][ T6111] usb 7-1: Manufacturer: syz [ 307.684244][ T6111] cdc_wdm 7-1:1.0: skipping garbage [ 307.686603][ T6111] cdc_wdm 7-1:1.0: skipping garbage [ 307.690109][ T6111] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 307.692049][ T6111] cdc_wdm 7-1:1.0: Unknown control protocol [ 307.788726][ T5826] usb 6-1: Using ep0 maxpacket: 16 [ 307.792493][ T5826] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 307.798189][ T5826] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 307.801776][ T5826] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.804868][ T5826] usb 6-1: Product: syz [ 307.806577][ T5826] usb 6-1: Manufacturer: syz [ 307.808165][ T5826] usb 6-1: SerialNumber: syz [ 307.811914][ T5826] usb 6-1: config 0 descriptor?? [ 307.816058][ T5826] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 307.819787][ T5826] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 308.199484][T13054] syzkaller0: entered promiscuous mode [ 308.201243][T13054] syzkaller0: entered allmulticast mode [ 308.421907][ T5826] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 308.488506][ T62] Bluetooth: hci2: command tx timeout [ 308.498477][ T5851] usb 8-1: new high-speed USB device number 56 using dummy_hcd [ 308.659083][ T5851] usb 8-1: Using ep0 maxpacket: 32 [ 308.663114][ T5851] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.667282][ T5851] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 308.670329][ T5851] usb 8-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 308.673543][ T5851] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.677789][ T5851] usb 8-1: config 0 descriptor?? [ 308.681214][ T5851] hub 8-1:0.0: USB hub found [ 308.827783][ T5826] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 308.830472][ T5826] em28xx 6-1:0.0: board has no eeprom [ 308.881902][ T5851] hub 8-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 309.108543][ T5826] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 309.111000][ T5826] em28xx 6-1:0.0: dvb set to bulk mode. [ 309.112742][ T842] em28xx 6-1:0.0: Binding DVB extension [ 309.287166][ T5851] hid-generic 0003:046D:C31C.0011: unknown main item tag 0x0 [ 309.293988][ T5851] hid-generic 0003:046D:C31C.0011: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0 [ 309.438728][ T39] usb 6-1: USB disconnect, device number 61 [ 309.441756][ T39] em28xx 6-1:0.0: Disconnecting em28xx [ 309.465363][ T842] em28xx 6-1:0.0: Registering input extension [ 309.467478][ T39] em28xx 6-1:0.0: Closing input extension [ 309.476548][ T39] em28xx 6-1:0.0: Freeing device [ 309.658596][ T9] usb 8-1: USB disconnect, device number 56 [ 309.978754][ T5851] usb 8-1: new high-speed USB device number 57 using dummy_hcd [ 310.128491][ T5851] usb 8-1: Using ep0 maxpacket: 32 [ 310.134952][ T5851] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.140064][ T5851] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 310.143254][ T5851] usb 8-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 310.146681][ T5851] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.152831][ T5851] usb 8-1: config 0 descriptor?? [ 310.155797][ T5851] hub 8-1:0.0: USB hub found [ 310.207770][ T5841] usb 7-1: USB disconnect, device number 45 [ 310.356708][ T5851] hub 8-1:0.0: config failed, can't read hub descriptor (err -22) [ 310.362092][ T5851] usbhid 8-1:0.0: can't add hid device: -71 [ 310.364093][ T5851] usbhid 8-1:0.0: probe with driver usbhid failed with error -71 [ 310.378882][ T5851] usb 8-1: USB disconnect, device number 57 [ 310.568513][ T62] Bluetooth: hci2: command tx timeout [ 310.588492][ T842] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 310.748468][ T842] usb 5-1: Using ep0 maxpacket: 16 [ 310.752921][ T842] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 310.759011][ T842] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 310.762850][ T842] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.766134][ T842] usb 5-1: Product: syz [ 310.767996][ T842] usb 5-1: Manufacturer: syz [ 310.770127][ T842] usb 5-1: SerialNumber: syz [ 310.774723][ T842] usb 5-1: config 0 descriptor?? [ 310.781085][ T842] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 310.784082][ T842] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 311.387610][ T842] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 311.648677][ T6111] usb 8-1: new high-speed USB device number 58 using dummy_hcd [ 311.788482][ T6111] usb 8-1: device descriptor read/64, error -71 [ 311.794400][ T842] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 311.796966][ T842] em28xx 5-1:0.0: board has no eeprom [ 312.028565][ T6111] usb 8-1: new high-speed USB device number 59 using dummy_hcd [ 312.038941][ T39] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 312.078466][ T842] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 312.081467][ T842] em28xx 5-1:0.0: dvb set to bulk mode. [ 312.083475][ T5834] em28xx 5-1:0.0: Binding DVB extension [ 312.168464][ T6111] usb 8-1: device descriptor read/64, error -71 [ 312.188454][ T39] usb 6-1: Using ep0 maxpacket: 32 [ 312.192581][ T39] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.196874][ T39] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 312.200467][ T39] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 312.204077][ T39] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.209423][ T39] usb 6-1: config 0 descriptor?? [ 312.217398][ T39] hub 6-1:0.0: USB hub found [ 312.279253][ T6111] usb usb8-port1: attempt power cycle [ 312.414733][ T842] usb 5-1: USB disconnect, device number 64 [ 312.420493][ T842] em28xx 5-1:0.0: Disconnecting em28xx [ 312.422885][ T39] hub 6-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 312.436113][ T5834] em28xx 5-1:0.0: Registering input extension [ 312.439846][ T842] em28xx 5-1:0.0: Closing input extension [ 312.465480][ T842] em28xx 5-1:0.0: Freeing device [ 312.618512][ T6111] usb 8-1: new high-speed USB device number 60 using dummy_hcd [ 312.638857][ T6111] usb 8-1: device descriptor read/8, error -71 [ 312.648476][ T62] Bluetooth: hci2: command tx timeout [ 312.827078][ T39] hid-generic 0003:046D:C31C.0012: unknown main item tag 0x0 [ 312.839182][ T39] hid-generic 0003:046D:C31C.0012: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 312.856393][T13132] netlink: 'syz.2.2502': attribute type 10 has an invalid length. [ 312.878627][ T6111] usb 8-1: new high-speed USB device number 61 using dummy_hcd [ 312.899681][ T6111] usb 8-1: device descriptor read/8, error -71 [ 312.975106][T13138] syzkaller0: entered promiscuous mode [ 312.976898][T13138] syzkaller0: entered allmulticast mode [ 313.008691][ T6111] usb usb8-port1: unable to enumerate USB device [ 313.188685][ T6111] usb 6-1: USB disconnect, device number 62 [ 313.528491][ T6111] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 313.558520][ T5841] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 313.688450][ T6111] usb 6-1: Using ep0 maxpacket: 32 [ 313.691345][ T6111] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.694634][ T6111] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.698332][ T6111] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 313.701868][ T6111] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.705589][ T6111] usb 6-1: config 0 descriptor?? [ 313.710007][ T6111] hub 6-1:0.0: USB hub found [ 313.718470][ T5841] usb 7-1: Using ep0 maxpacket: 16 [ 313.722203][ T5841] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 313.727843][ T5841] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 313.731746][ T5841] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.735511][ T5841] usb 7-1: Product: syz [ 313.737257][ T5841] usb 7-1: Manufacturer: syz [ 313.739302][ T5841] usb 7-1: SerialNumber: syz [ 313.743351][ T5841] usb 7-1: config 0 descriptor?? [ 313.749004][ T5841] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 313.752803][ T5841] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 313.910371][ T6111] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 313.916616][ T6111] usbhid 6-1:0.0: can't add hid device: -71 [ 313.918664][ T6111] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 313.938675][ T6111] usb 6-1: USB disconnect, device number 63 [ 314.288571][ T5851] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 314.351197][ T5841] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 314.440024][ T5851] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 314.442661][ T5851] usb 5-1: config 0 has no interface number 0 [ 314.444590][ T5851] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 314.448276][ T5851] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 314.452902][ T5851] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 314.455815][ T5851] usb 5-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 314.458294][ T5851] usb 5-1: Manufacturer: syz [ 314.460261][ T5851] usb 5-1: SerialNumber: syz [ 314.463408][ T5851] usb 5-1: config 0 descriptor?? [ 314.620825][T13170] syzkaller0: entered promiscuous mode [ 314.622617][T13170] syzkaller0: entered allmulticast mode [ 314.671530][ T5851] usbtouchscreen 5-1:0.214: Failed to read FW rev: -32 [ 314.673834][ T5851] usbtouchscreen 5-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 314.766647][ T5841] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 314.769211][ T5841] em28xx 7-1:0.0: board has no eeprom [ 315.048445][ T5841] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 315.051207][ T5841] em28xx 7-1:0.0: dvb set to bulk mode. [ 315.052906][ T5851] em28xx 7-1:0.0: Binding DVB extension [ 315.141804][T13193] netlink: 212 bytes leftover after parsing attributes in process `syz.1.2530'. [ 315.378966][ T5841] usb 7-1: USB disconnect, device number 46 [ 315.381456][ T5841] em28xx 7-1:0.0: Disconnecting em28xx [ 315.403120][ T5851] em28xx 7-1:0.0: Registering input extension [ 315.408654][ T5841] em28xx 7-1:0.0: Closing input extension [ 315.420444][ T5841] em28xx 7-1:0.0: Freeing device [ 315.933968][T13209] capability: warning: `syz.2.2537' uses deprecated v2 capabilities in a way that may be insecure [ 315.951183][ T5759] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 315.955989][ T5759] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 315.961686][ T5759] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 315.965491][ T5759] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 315.966874][T13213] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2538'. [ 315.973060][ T5759] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 316.011672][ T7352] bond0: (slave syz_tun): Releasing backup interface [ 316.026163][T13219] netlink: 'syz.2.2538': attribute type 1 has an invalid length. [ 316.043743][T13219] 8021q: adding VLAN 0 to HW filter on device bond1 [ 316.079304][T13219] bond1: (slave geneve2): making interface the new active one [ 316.084046][T13219] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 316.205436][T13237] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2539'. [ 316.211653][T13237] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2539'. [ 316.393283][T13210] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.395619][T13210] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.397923][T13210] bridge_slave_0: entered allmulticast mode [ 316.400784][T13210] bridge_slave_0: entered promiscuous mode [ 316.403924][T13210] bridge0: port 2(bridge_slave_1) entered blocking state [ 316.406623][T13210] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.409509][T13210] bridge_slave_1: entered allmulticast mode [ 316.412454][T13210] bridge_slave_1: entered promiscuous mode [ 316.435357][T13210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 316.441191][T13210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 316.455639][T13210] team0: Port device team_slave_0 added [ 316.458687][T13210] team0: Port device team_slave_1 added [ 316.496525][T13264] syzkaller0: entered promiscuous mode [ 316.500423][T13264] syzkaller0: entered allmulticast mode [ 316.503205][T13210] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.507773][T13210] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 316.518237][T13210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 317.076802][ T5834] usb 5-1: USB disconnect, device number 65 [ 317.693986][T13210] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 317.696317][T13210] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 317.704285][T13210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 317.710930][T13274] netlink: 244 bytes leftover after parsing attributes in process `syz.1.2544'. [ 317.794595][T13210] hsr_slave_0: entered promiscuous mode [ 317.795335][T13282] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2547'. [ 317.798016][T13210] hsr_slave_1: entered promiscuous mode [ 317.802096][T13282] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2547'. [ 317.806035][T13210] debugfs: 'hsr0' already exists in 'hsr' [ 317.808469][T13210] Cannot create hsr debugfs directory [ 317.847447][T13286] fuse: Bad value for 'rootmode' [ 317.904468][T13291] netlink: 212 bytes leftover after parsing attributes in process `syz.0.2551'. [ 317.976095][T13210] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.980253][T13210] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 54030 - 0 [ 318.022268][ T5759] Bluetooth: hci3: command tx timeout [ 318.035523][T13302] netlink: 212 bytes leftover after parsing attributes in process `syz.2.2554'. [ 318.071567][T13210] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.075278][T13210] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 54030 - 0 [ 318.112901][T13308] netlink: 'syz.2.2557': attribute type 1 has an invalid length. [ 318.116036][T13308] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2557'. [ 318.121977][T13308] netlink: 'syz.2.2557': attribute type 1 has an invalid length. [ 318.161499][T13210] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.165521][T13210] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 54030 - 0 [ 318.181702][T13312] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 318.254793][T13210] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.259466][T13210] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 54030 - 0 [ 318.362426][T13318] netlink: 'syz.2.2561': attribute type 1 has an invalid length. [ 318.436882][T13210] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 318.448431][ T6111] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 318.451419][T13210] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 318.454545][T13210] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 318.459963][T13210] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 318.463426][T13210] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 318.468842][T13210] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 318.471718][T13210] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 318.476972][T13210] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 318.541677][T13210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.558916][T13210] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.566056][ T9869] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.568296][ T9869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.586063][ T664] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.589031][ T664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.609556][ T6111] usb 5-1: Using ep0 maxpacket: 32 [ 318.614953][ T6111] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 318.619377][ T6111] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 318.624470][ T6111] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 318.627747][ T6111] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.631438][ T6111] usb 5-1: Product: syz [ 318.632847][ T6111] usb 5-1: Manufacturer: syz [ 318.634334][ T6111] usb 5-1: SerialNumber: syz [ 318.637780][ T6111] usb 5-1: config 0 descriptor?? [ 318.873410][T13210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.905810][T13210] veth0_vlan: entered promiscuous mode [ 318.914737][T13210] veth1_vlan: entered promiscuous mode [ 318.941593][T13210] veth0_macvtap: entered promiscuous mode [ 318.947482][T13210] veth1_macvtap: entered promiscuous mode [ 318.963230][T13210] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.973431][T13210] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.983292][ T9869] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.986622][ T9869] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.993402][ T9869] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.996114][ T9869] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.055154][ T9867] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.058356][ T9867] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.074740][ T9867] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.077224][ T9867] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.651268][T13388] netlink: 'syz.3.2580': attribute type 10 has an invalid length. [ 319.654654][T13388] syz_tun: entered promiscuous mode [ 319.660248][T13388] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 319.958468][ T39] usb 8-1: new high-speed USB device number 62 using dummy_hcd [ 320.098615][ T5759] Bluetooth: hci3: command tx timeout [ 320.108520][ T1485] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 320.118630][ T39] usb 8-1: Using ep0 maxpacket: 32 [ 320.122415][ T39] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.126169][ T39] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.130206][ T39] usb 8-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 320.133738][ T39] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.138801][ T39] usb 8-1: config 0 descriptor?? [ 320.143676][ T39] hub 8-1:0.0: USB hub found [ 320.268659][ T1485] usb 6-1: Using ep0 maxpacket: 16 [ 320.272063][ T1485] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 320.277697][ T1485] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 320.281000][ T1485] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.283653][ T1485] usb 6-1: Product: syz [ 320.285213][ T1485] usb 6-1: Manufacturer: syz [ 320.286708][ T1485] usb 6-1: SerialNumber: syz [ 320.289930][ T1485] usb 6-1: config 0 descriptor?? [ 320.294076][ T1485] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 320.296917][ T1485] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 320.344613][ T39] hub 8-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 320.665791][T13402] syzkaller0: entered promiscuous mode [ 320.667656][T13402] syzkaller0: entered allmulticast mode [ 320.748090][ T39] hid-generic 0003:046D:C31C.0013: unknown main item tag 0x0 [ 320.756338][ T39] hid-generic 0003:046D:C31C.0013: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0 [ 320.843117][T13407] syzkaller0: entered promiscuous mode [ 320.845495][T13407] syzkaller0: entered allmulticast mode [ 320.856740][T13407] tipc: Started in network mode [ 320.859258][T13407] tipc: Node identity d69e4776be57, cluster identity 4711 [ 320.863630][T13407] tipc: Enabled bearer , priority 0 [ 320.867261][T13406] tipc: Resetting bearer [ 320.879392][T13406] tipc: Disabling bearer [ 320.899271][ T1485] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 321.082190][ T6111] usb 5-1: USB disconnect, device number 66 [ 321.120602][ T10] usb 8-1: USB disconnect, device number 62 [ 321.127637][T13418] __nla_validate_parse: 5 callbacks suppressed [ 321.127647][T13418] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2592'. [ 321.185882][T13422] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2594'. [ 321.231872][T13426] netlink: 204 bytes leftover after parsing attributes in process `syz.2.2596'. [ 321.311875][ T1485] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 321.314524][ T1485] em28xx 6-1:0.0: board has no eeprom [ 321.382275][T13440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2600'. [ 321.387311][T13440] netlink: 'syz.0.2600': attribute type 10 has an invalid length. [ 321.390381][T13440] syz_tun: entered promiscuous mode [ 321.395450][T13440] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 321.439371][ T10] usb 8-1: new high-speed USB device number 63 using dummy_hcd [ 321.456353][T13446] fuse: Unknown parameter 'fd0x0000000000000003' [ 321.554801][T13451] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2604'. [ 321.608419][ T10] usb 8-1: Using ep0 maxpacket: 32 [ 321.608445][ T1485] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 321.611250][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.613176][ T1485] em28xx 6-1:0.0: dvb set to bulk mode. [ 321.616878][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 321.619264][ T5851] em28xx 6-1:0.0: Binding DVB extension [ 321.625103][ T10] usb 8-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 321.628106][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.638812][ T10] usb 8-1: config 0 descriptor?? [ 321.645142][ T10] hub 8-1:0.0: USB hub found [ 321.691869][ T1431] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.693904][ T1431] ieee802154 phy1 wpan1: encryption failed: -22 [ 321.751826][T13458] fuse: Unknown parameter 'use00000000000000000000' [ 321.845761][ T10] hub 8-1:0.0: config failed, can't read hub descriptor (err -22) [ 321.850784][ T10] usbhid 8-1:0.0: can't add hid device: -71 [ 321.853029][ T10] usbhid 8-1:0.0: probe with driver usbhid failed with error -71 [ 321.888802][ T10] usb 8-1: USB disconnect, device number 63 [ 321.923799][ T1485] usb 6-1: USB disconnect, device number 64 [ 321.927188][ T1485] em28xx 6-1:0.0: Disconnecting em28xx [ 321.942238][ T5851] em28xx 6-1:0.0: Registering input extension [ 321.944565][ T1485] em28xx 6-1:0.0: Closing input extension [ 321.953880][ T1485] em28xx 6-1:0.0: Freeing device [ 322.168576][ T5759] Bluetooth: hci3: command tx timeout [ 322.316028][T13463] fuse: Bad value for 'group_id' [ 322.318175][T13463] fuse: Bad value for 'group_id' [ 322.452187][T13467] netlink: 'syz.1.2609': attribute type 1 has an invalid length. [ 322.454802][T13467] netlink: 'syz.1.2609': attribute type 2 has an invalid length. [ 322.457161][T13467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2609'. [ 322.461052][T13467] netlink: 'syz.1.2609': attribute type 1 has an invalid length. [ 322.463548][T13467] netlink: 'syz.1.2609': attribute type 2 has an invalid length. [ 322.466806][T13467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2609'. [ 322.644598][T13484] netlink: 200 bytes leftover after parsing attributes in process `syz.1.2614'. [ 322.880966][T13515] netlink: 200 bytes leftover after parsing attributes in process `syz.0.2625'. [ 322.958479][ T5834] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 323.108483][ T5834] usb 6-1: Using ep0 maxpacket: 32 [ 323.112607][ T5834] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.116145][ T5834] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 323.119371][ T5834] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 323.122109][ T5834] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.122436][T13532] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2633'. [ 323.126305][ T5834] usb 6-1: config 0 descriptor?? [ 323.133197][ T5834] hub 6-1:0.0: USB hub found [ 323.179097][T13536] netlink: 'syz.2.2635': attribute type 1 has an invalid length. [ 323.182095][T13536] netlink: 'syz.2.2635': attribute type 2 has an invalid length. [ 323.185786][T13536] netlink: 'syz.2.2635': attribute type 1 has an invalid length. [ 323.188196][T13536] netlink: 'syz.2.2635': attribute type 2 has an invalid length. [ 323.311306][T13550] syzkaller0: entered promiscuous mode [ 323.313511][T13550] syzkaller0: entered allmulticast mode [ 323.335072][ T5834] hub 6-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 323.738705][ T5834] hid-generic 0003:046D:C31C.0014: unknown main item tag 0x0 [ 323.744982][ T5834] hid-generic 0003:046D:C31C.0014: hidraw1: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 324.099196][ T5833] usb 6-1: USB disconnect, device number 65 [ 324.170496][T13600] netlink: 'syz.3.2660': attribute type 1 has an invalid length. [ 324.173051][T13600] netlink: 'syz.3.2660': attribute type 2 has an invalid length. [ 324.176019][T13600] netlink: 'syz.3.2660': attribute type 1 has an invalid length. [ 324.178508][T13600] netlink: 'syz.3.2660': attribute type 2 has an invalid length. [ 324.262287][ T5759] Bluetooth: hci3: command tx timeout [ 324.438489][ T5833] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 324.499657][T13631] fuse: Bad value for 'group_id' [ 324.502020][T13631] fuse: Bad value for 'group_id' [ 324.588465][ T5833] usb 6-1: Using ep0 maxpacket: 32 [ 324.591258][ T5833] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.594606][ T5833] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.597512][ T5833] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 324.600275][ T5833] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.604101][ T5833] usb 6-1: config 0 descriptor?? [ 324.608447][ T5833] hub 6-1:0.0: USB hub found [ 324.811328][ T5833] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 324.816211][ T5833] usbhid 6-1:0.0: can't add hid device: -71 [ 324.818145][ T5833] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 324.838631][ T5833] usb 6-1: USB disconnect, device number 66 [ 325.177950][T13644] ipip0: entered promiscuous mode [ 325.397988][T13662] fuse: Unknown parameter 'user_i00000000000000000000' [ 325.595272][T13677] fuse: Bad value for 'group_id' [ 325.596937][T13677] fuse: Bad value for 'group_id' [ 325.911270][T13700] syzkaller0: entered promiscuous mode [ 325.912895][T13700] syzkaller0: entered allmulticast mode [ 325.988493][ T1485] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 326.139040][ T1485] usb 7-1: too many configurations: 9, using maximum allowed: 8 [ 326.142701][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.146122][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.148941][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.151769][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.155021][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.157806][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.161460][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.164595][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.167344][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.170612][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.173774][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.176540][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.179635][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.182783][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.185581][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.188466][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.191753][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.194589][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.197431][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.200831][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.203574][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.206808][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 326.209967][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 326.212655][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 326.216174][ T1485] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 326.219026][ T1485] usb 7-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 326.221500][ T1485] usb 7-1: Product: syz [ 326.222892][ T1485] usb 7-1: Manufacturer: syz [ 326.224351][ T1485] usb 7-1: SerialNumber: syz [ 326.227134][ T1485] usb 7-1: config 0 descriptor?? [ 326.231956][ T1485] yurex 7-1:0.0: Could not find endpoints [ 326.309475][T13706] syzkaller0: entered promiscuous mode [ 326.311726][T13706] syzkaller0: entered allmulticast mode [ 326.615826][ T5834] usb 7-1: USB disconnect, device number 47 [ 327.754335][T13733] fuse: Unknown parameter 'user_i00000000000000000000' [ 328.440172][T13737] __nla_validate_parse: 4 callbacks suppressed [ 328.440189][T13737] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2714'. [ 328.446262][T13737] netlink: 'syz.1.2714': attribute type 1 has an invalid length. [ 328.449570][T13737] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2714'. [ 328.490198][T13739] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2715'. [ 328.734327][T13759] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2724'. [ 328.794198][T13761] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2725'. [ 328.798463][ T1485] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 328.840698][T13761] netlink: 'syz.0.2725': attribute type 1 has an invalid length. [ 328.843663][T13761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2725'. [ 328.959353][ T1485] usb 7-1: too many configurations: 9, using maximum allowed: 8 [ 328.963281][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.972659][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.976091][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 328.979749][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.983667][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.987113][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 328.990785][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.994687][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 328.998188][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.001787][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.005560][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 329.008246][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.011367][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.014547][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 329.017987][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.023338][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.027545][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 329.031204][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.034784][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.039123][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 329.042877][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.046539][ T1485] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.051082][ T1485] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 329.054803][ T1485] usb 7-1: config 0 interface 0 has no altsetting 0 [ 329.060196][ T1485] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 329.063587][ T1485] usb 7-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 329.066896][ T1485] usb 7-1: Product: syz [ 329.068510][ T1485] usb 7-1: Manufacturer: syz [ 329.070894][ T1485] usb 7-1: SerialNumber: syz [ 329.076862][ T1485] usb 7-1: config 0 descriptor?? [ 329.081902][ T1485] yurex 7-1:0.0: Could not find endpoints [ 329.366153][T13782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2734'. [ 329.372677][T13782] netlink: 'syz.1.2734': attribute type 1 has an invalid length. [ 329.376048][T13782] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2734'. [ 329.460128][ T5841] usb 7-1: USB disconnect, device number 48 [ 329.692384][T13802] program syz.0.2744 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 330.770791][ T5841] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 330.825327][T13846] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2762'. [ 330.929146][ T5841] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 330.933180][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.936917][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.940448][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.945033][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.949046][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.952494][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.956339][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.960464][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.963808][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.967141][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.971222][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.974551][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.977802][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.980653][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.983201][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.985825][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.988796][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 330.991429][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 330.994201][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.997658][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 331.001048][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 331.004715][ T5841] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 331.008646][ T5841] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 331.011827][ T5841] usb 6-1: config 0 interface 0 has no altsetting 0 [ 331.016345][ T5841] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 331.020121][ T5841] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 331.023302][ T5841] usb 6-1: Product: syz [ 331.025000][ T5841] usb 6-1: Manufacturer: syz [ 331.026688][ T5841] usb 6-1: SerialNumber: syz [ 331.030561][ T5841] usb 6-1: config 0 descriptor?? [ 331.035660][ T5841] yurex 6-1:0.0: Could not find endpoints [ 331.231546][T13864] netlink: 'syz.2.2768': attribute type 12 has an invalid length. [ 331.419082][ T39] usb 6-1: USB disconnect, device number 67 [ 331.951099][T13898] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2780'. [ 331.954555][T13898] netlink: 'syz.1.2780': attribute type 10 has an invalid length. [ 331.959921][T13898] syz_tun: entered promiscuous mode [ 331.967576][T13898] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 332.520597][T13918] fuse: Unknown parameter 'grou00000000000000000000' [ 332.648515][ T39] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 332.799252][ T39] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 332.802619][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.805957][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.808964][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.812795][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.816645][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.822618][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.827540][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.833126][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.837181][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.841721][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.845527][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.851005][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.855174][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.861232][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.865314][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.871987][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.875666][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.879155][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.883007][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.887449][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.890882][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.895214][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.897952][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.902510][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.905529][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.908776][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.911499][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.915395][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.918438][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.921519][ T39] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 332.924287][ T39] usb 6-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.928233][ T39] usb 6-1: config 0 interface 0 has no altsetting 0 [ 332.932115][ T39] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 332.934833][ T39] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 332.937281][ T39] usb 6-1: Product: syz [ 332.938743][ T39] usb 6-1: Manufacturer: syz [ 332.940260][ T39] usb 6-1: SerialNumber: syz [ 332.944568][ T39] usb 6-1: config 0 descriptor?? [ 332.948938][ T39] yurex 6-1:0.0: Could not find endpoints [ 333.115750][T13940] netlink: 'syz.0.2796': attribute type 1 has an invalid length. [ 333.118763][T13940] netlink: 'syz.0.2796': attribute type 2 has an invalid length. [ 333.317304][ T39] usb 6-1: USB disconnect, device number 68 [ 333.487061][T13948] __nla_validate_parse: 4 callbacks suppressed [ 333.487073][T13948] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2799'. [ 333.728141][T13963] netlink: 'syz.3.2806': attribute type 1 has an invalid length. [ 333.730973][T13963] netlink: 'syz.3.2806': attribute type 2 has an invalid length. [ 333.844275][T13970] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2809'. [ 334.058920][T13983] netlink: 'syz.0.2815': attribute type 1 has an invalid length. [ 334.061389][T13983] netlink: 'syz.0.2815': attribute type 2 has an invalid length. [ 334.103333][T13987] netlink: 244 bytes leftover after parsing attributes in process `syz.1.2816'. [ 334.129494][T13989] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2818'. [ 334.135049][T13991] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2819'. [ 334.178563][ T5834] usb 8-1: new high-speed USB device number 64 using dummy_hcd [ 334.339557][ T5834] usb 8-1: too many configurations: 9, using maximum allowed: 8 [ 334.343011][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.346189][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.349104][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.353136][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.355966][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.359458][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.362178][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.365987][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.368981][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.372159][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.374894][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.380186][T14005] netlink: 'syz.1.2826': attribute type 1 has an invalid length. [ 334.380894][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.382760][T14005] netlink: 'syz.1.2826': attribute type 2 has an invalid length. [ 334.386005][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.390359][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.393105][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.398776][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.401622][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.404717][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.407491][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.411518][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.412034][T14008] netlink: 136 bytes leftover after parsing attributes in process `syz.1.2827'. [ 334.417923][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.421037][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.422048][T14008] netlink: 136 bytes leftover after parsing attributes in process `syz.1.2827'. [ 334.423825][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.430633][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.433385][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.436521][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.441159][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.445509][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.448337][ T5834] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 334.451560][ T5834] usb 8-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 334.454316][ T5834] usb 8-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 334.458225][ T5834] usb 8-1: config 0 interface 0 has no altsetting 0 [ 334.462093][ T5834] usb 8-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 334.465051][ T5834] usb 8-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 334.467633][ T5834] usb 8-1: Product: syz [ 334.469003][ T5834] usb 8-1: Manufacturer: syz [ 334.470487][ T5834] usb 8-1: SerialNumber: syz [ 334.473526][ T5834] usb 8-1: config 0 descriptor?? [ 334.477271][ T5834] yurex 8-1:0.0: Could not find endpoints [ 334.512907][T14014] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2830'. [ 334.717987][T14025] netlink: 'syz.1.2835': attribute type 1 has an invalid length. [ 334.720461][T14025] netlink: 'syz.1.2835': attribute type 2 has an invalid length. [ 334.846961][ T1485] usb 8-1: USB disconnect, device number 64 [ 335.255931][T14041] netlink: 'syz.3.2842': attribute type 10 has an invalid length. [ 335.301088][T14047] netlink: 'syz.0.2844': attribute type 1 has an invalid length. [ 335.447765][T14058] fuse: Bad value for 'fd' [ 335.698555][ T1485] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 335.763603][T14065] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2852'. [ 335.848907][ T1485] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 335.852086][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.855288][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.857972][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.862073][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.864839][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.868569][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.871448][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.875297][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.878178][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.881992][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.884744][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.889046][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.891748][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.894851][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.897552][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.901971][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.905702][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.910119][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.913790][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.918987][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.922459][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.926697][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.929903][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.933736][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.936888][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.940115][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.942826][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.946681][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.949696][ T1485] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.952825][ T1485] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 335.955577][ T1485] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 335.959792][ T1485] usb 5-1: config 0 interface 0 has no altsetting 0 [ 335.963291][ T1485] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 335.966172][ T1485] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 335.968810][ T1485] usb 5-1: Product: syz [ 335.970102][ T1485] usb 5-1: Manufacturer: syz [ 335.971528][ T1485] usb 5-1: SerialNumber: syz [ 335.975675][ T1485] usb 5-1: config 0 descriptor?? [ 335.983041][ T1485] yurex 5-1:0.0: Could not find endpoints [ 336.348867][ T1485] usb 5-1: USB disconnect, device number 67 [ 336.534891][ T40] audit: type=1326 audit(1781291647.058:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.544591][ T40] audit: type=1326 audit(1781291647.058:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.551421][ T40] audit: type=1326 audit(1781291647.058:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.557920][ T40] audit: type=1326 audit(1781291647.058:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.565013][ T40] audit: type=1326 audit(1781291647.058:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.571711][ T40] audit: type=1326 audit(1781291647.058:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.578489][ T40] audit: type=1326 audit(1781291647.058:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.585230][ T40] audit: type=1326 audit(1781291647.058:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.592491][ T40] audit: type=1326 audit(1781291647.058:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.597748][T14099] fuse: Bad value for 'fd' [ 336.599209][ T40] audit: type=1326 audit(1781291647.058:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14092 comm="syz.2.2864" exe="/syz-executor" sig=0 arch=40000003 syscall=220 compat=1 ip=0xf7f13f7c code=0x7ffc0000 [ 336.819731][T14111] syzkaller0: entered promiscuous mode [ 336.822217][T14111] syzkaller0: entered allmulticast mode [ 337.411216][T14129] fuse: Unknown parameter 'grou00000000000000000000' [ 337.474704][T14132] fuse: Unknown parameter 'group_i00000000000000000000' [ 337.807738][T14139] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2879'. [ 337.876390][T14143] syzkaller0: entered promiscuous mode [ 337.878175][T14143] syzkaller0: entered allmulticast mode [ 339.079008][T14162] bond1: entered promiscuous mode [ 339.081017][T14162] bond1: entered allmulticast mode [ 339.131109][T14166] syzkaller0: entered promiscuous mode [ 339.134678][T14166] syzkaller0: entered allmulticast mode [ 339.226573][T14177] __nla_validate_parse: 1 callbacks suppressed [ 339.226585][T14177] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2891'. [ 339.265892][T14181] fuse: Unknown parameter 'grou00000000000000000000' [ 339.266940][T14179] syzkaller0: entered promiscuous mode [ 339.270326][T14179] syzkaller0: entered allmulticast mode [ 339.336283][T14186] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2895'. [ 339.404331][T14192] syzkaller0: entered promiscuous mode [ 339.406071][T14192] syzkaller0: entered allmulticast mode [ 341.476842][T14324] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2953'. [ 341.481677][T14324] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2953'. [ 341.609646][T14343] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2963'. [ 341.612984][T14343] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2963'. [ 342.114248][T14397] af_packet: tpacket_rcv: packet too big, clamped from 62 to 4294967272. macoff=96 [ 342.117433][T14397] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 342.494695][T14431] fuse: fd is not a fuse device [ 342.645776][T14444] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3008'. [ 342.693481][T14447] netlink: 80 bytes leftover after parsing attributes in process `syz.0.3009'. [ 342.787955][T14460] fuse: Unknown parameter '0x0000000000000003' [ 343.150487][T14474] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3020'. [ 343.800912][T14505] fuse: fd is not a fuse device [ 343.851507][T14508] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3036'. [ 343.854262][T14509] fuse: Unknown parameter '0x0000000000000003' [ 344.189515][T14531] fuse: Unknown parameter '0x0000000000000003' [ 344.245854][T14535] syzkaller0: entered promiscuous mode [ 344.247735][T14535] syzkaller0: entered allmulticast mode [ 344.400332][T14541] syzkaller0: entered promiscuous mode [ 344.402119][T14541] syzkaller0: entered allmulticast mode [ 344.999871][T14550] validate_nla: 1 callbacks suppressed [ 344.999888][T14550] netlink: 'syz.1.3054': attribute type 1 has an invalid length. [ 345.005426][T14550] netlink: 'syz.1.3054': attribute type 2 has an invalid length. [ 345.763707][T14562] syzkaller0: entered promiscuous mode [ 345.765696][T14562] syzkaller0: entered allmulticast mode [ 345.832869][T14569] program syz.0.3060 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 345.896866][T14576] __nla_validate_parse: 1 callbacks suppressed [ 345.896878][T14576] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3062'. [ 345.942167][T14579] fuse: Unknown parameter '0x0000000000000003' [ 346.089008][T14588] netlink: 'syz.3.3066': attribute type 1 has an invalid length. [ 346.091741][T14588] netlink: 'syz.3.3066': attribute type 2 has an invalid length. [ 346.169948][T14592] syzkaller0: entered promiscuous mode [ 346.171661][T14592] syzkaller0: entered allmulticast mode [ 347.523733][T14611] syzkaller0: entered promiscuous mode [ 347.525930][T14611] syzkaller0: entered allmulticast mode [ 347.541431][T14619] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3073'. [ 347.602228][T14621] netlink: 72 bytes leftover after parsing attributes in process `syz.3.3074'. [ 348.880267][T14635] fuse: Bad value for 'group_id' [ 348.881891][T14635] fuse: Bad value for 'group_id' [ 348.909767][T14638] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3078'. [ 348.946457][T14643] fuse: Unknown parameter 'fd0x0000000000000003' [ 349.011601][T14648] syzkaller0: entered promiscuous mode [ 349.013890][T14648] syzkaller0: entered allmulticast mode [ 350.262675][T14669] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3086'. [ 350.373711][T14677] fuse: Unknown parameter 'fd0x0000000000000003' [ 350.556263][T14685] netlink: 'syz.2.3093': attribute type 7 has an invalid length. [ 350.693244][T14695] syzkaller0: entered promiscuous mode [ 350.694945][T14695] syzkaller0: entered allmulticast mode [ 350.738839][T14698] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3097'. [ 352.064153][T14731] syzkaller0: entered promiscuous mode [ 352.066000][T14731] syzkaller0: entered allmulticast mode [ 353.120664][T14756] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3119'. [ 353.413041][T14762] syzkaller0: entered promiscuous mode [ 353.415314][T14762] syzkaller0: entered allmulticast mode [ 353.419386][T14765] tipc: Started in network mode [ 353.421748][T14765] tipc: Node identity 22f481bfed0a, cluster identity 4711 [ 353.424657][T14765] tipc: Enabled bearer , priority 0 [ 353.430687][T14760] syzkaller0: MTU too low for tipc bearer [ 353.433019][T14760] tipc: Disabling bearer [ 353.768455][ T1485] usb 8-1: new high-speed USB device number 65 using dummy_hcd [ 353.918472][ T1485] usb 8-1: Using ep0 maxpacket: 16 [ 353.927885][ T1485] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 353.935701][ T1485] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 353.939462][ T1485] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.942755][ T1485] usb 8-1: Product: syz [ 353.944494][ T1485] usb 8-1: Manufacturer: syz [ 353.946322][ T1485] usb 8-1: SerialNumber: syz [ 353.951064][ T1485] usb 8-1: config 0 descriptor?? [ 353.960277][ T1485] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 353.964090][ T1485] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 354.572546][ T1485] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 354.994275][ T1485] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 354.997777][ T1485] em28xx 8-1:0.0: board has no eeprom [ 355.248447][ T5834] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 355.250482][T14800] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 355.290664][ T1485] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 355.295449][ T1485] em28xx 8-1:0.0: dvb set to bulk mode. [ 355.300011][ T5851] em28xx 8-1:0.0: Binding DVB extension [ 355.398436][ T5834] usb 6-1: Using ep0 maxpacket: 16 [ 355.405916][ T5834] usb 6-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 355.411320][ T5834] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 355.417420][ T5834] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.421638][ T5834] usb 6-1: Product: syz [ 355.422874][ T5834] usb 6-1: Manufacturer: syz [ 355.426515][ T5834] usb 6-1: SerialNumber: syz [ 355.499309][ T5834] usb 6-1: config 0 descriptor?? [ 356.403176][ T5851] kworker/1:5: page allocation failure: order:4, mode:0x40dc0(GFP_KERNEL|__GFP_ZERO|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 356.414240][ T5851] CPU: 1 UID: 0 PID: 5851 Comm: kworker/1:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 356.414258][ T5851] Tainted: [L]=SOFTLOCKUP [ 356.414262][ T5851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 356.414269][ T5851] Workqueue: events request_module_async [ 356.414301][ T5851] Call Trace: [ 356.414305][ T5851] [ 356.414310][ T5851] dump_stack_lvl+0x100/0x190 [ 356.414329][ T5851] warn_alloc.cold+0x95/0x1c1 [ 356.414341][ T5851] ? __pfx_warn_alloc+0x10/0x10 [ 356.414364][ T5851] ? __pfx___might_resched+0x10/0x10 [ 356.414379][ T5851] __alloc_frozen_pages_noprof+0xf25/0x2bc0 [ 356.414401][ T5851] ? stack_trace_save+0x8e/0xc0 [ 356.414416][ T5851] ? em28xx_read_reg_req_len+0x216/0x2b0 [ 356.414433][ T5851] ? stack_depot_save_flags+0x27/0x9d0 [ 356.414450][ T5851] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 356.414467][ T5851] ? usb_alloc_urb+0x66/0xa0 [ 356.414482][ T5851] ? kasan_save_stack+0x30/0x50 [ 356.414493][ T5851] ? __kasan_kmalloc+0xaa/0xb0 [ 356.414503][ T5851] ? usb_alloc_urb+0x66/0xa0 [ 356.414543][ T5851] ? em28xx_alloc_urbs+0x5fa/0xf60 [ 356.414554][ T5851] ? em28xx_dvb_init.cold+0x1f2/0x7391 [ 356.414571][ T5851] ? request_module_async+0x61/0x80 [ 356.414582][ T5851] ? process_one_work+0xa0e/0x1980 [ 356.414591][ T5851] ? worker_thread+0x5ef/0xe50 [ 356.414606][ T5851] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 356.414622][ T5851] ? policy_nodemask+0xed/0x4f0 [ 356.414636][ T5851] alloc_pages_mpol+0x1fb/0x540 [ 356.414649][ T5851] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 356.414665][ T5851] ? em28xx_alloc_urbs+0x655/0xf60 [ 356.414675][ T5851] ___kmalloc_large_node+0xe5/0x120 [ 356.414689][ T5851] __kmalloc_large_node_noprof+0x1c/0x70 [ 356.414704][ T5851] __kmalloc_noprof+0x5be/0x850 [ 356.414721][ T5851] ? __asan_memset+0x23/0x50 [ 356.414738][ T5851] em28xx_alloc_urbs+0x655/0xf60 [ 356.414753][ T5851] ? kasan_save_track+0x14/0x30 [ 356.414764][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 356.414780][ T5851] em28xx_dvb_init.cold+0x1f2/0x7391 [ 356.414798][ T5851] ? lock_acquire+0x1b1/0x370 [ 356.414814][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 356.414831][ T5851] ? rcu_is_watching+0x12/0xc0 [ 356.414844][ T5851] ? trace_contention_end+0x122/0x170 [ 356.414855][ T5851] ? __mutex_lock+0x26d/0x1b10 [ 356.414871][ T5851] ? em28xx_init_extension+0x2f/0x200 [ 356.414880][ T5851] ? register_lock_class+0x40/0x560 [ 356.414896][ T5851] ? do_raw_spin_lock+0x128/0x260 [ 356.414908][ T5851] ? em28xx_audio_init+0x132/0x1a0 [ 356.414928][ T5851] ? __pfx___mutex_lock+0x10/0x10 [ 356.414951][ T5851] ? em28xx_v4l2_init+0x89/0xb0 [ 356.414970][ T5851] ? __pfx_em28xx_audio_init+0x10/0x10 [ 356.414990][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 356.415005][ T5851] em28xx_init_extension+0x13a/0x200 [ 356.415017][ T5851] request_module_async+0x61/0x80 [ 356.415029][ T5851] process_one_work+0xa0e/0x1980 [ 356.415047][ T5851] ? __pfx_process_one_work+0x10/0x10 [ 356.415062][ T5851] ? __pfx_request_module_async+0x10/0x10 [ 356.415075][ T5851] worker_thread+0x5ef/0xe50 [ 356.415089][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 356.415099][ T5851] ? kthread+0x13a/0x450 [ 356.415114][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 356.415122][ T5851] kthread+0x370/0x450 [ 356.415138][ T5851] ? __pfx_kthread+0x10/0x10 [ 356.415177][ T5851] ret_from_fork+0x72b/0xd50 [ 356.415196][ T5851] ? __pfx_ret_from_fork+0x10/0x10 [ 356.415207][ T5851] ? __switch_to+0x800/0x1100 [ 356.415221][ T5851] ? __pfx_kthread+0x10/0x10 [ 356.415237][ T5851] ret_from_fork_asm+0x1a/0x30 [ 356.415258][ T5851] [ 356.417836][ T5851] Mem-Info: [ 356.528579][ T5851] active_anon:0 inactive_anon:98 isolated_anon:0 [ 356.528579][ T5851] active_file:0 inactive_file:133 isolated_file:0 [ 356.528579][ T5851] unevictable:1768 dirty:0 writeback:0 [ 356.528579][ T5851] slab_reclaimable:5977 slab_unreclaimable:60122 [ 356.528579][ T5851] mapped:20484 shmem:1768 pagetables:1358 [ 356.528579][ T5851] sec_pagetables:314 bounce:0 [ 356.528579][ T5851] kernel_misc_reclaimable:0 [ 356.528579][ T5851] free:16689 free_pcp:26 free_cma:0 [ 356.544154][ T5851] Node 0 active_anon:0kB inactive_anon:132kB active_file:0kB inactive_file:252kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8352kB pagetables:1304kB sec_pagetables:1156kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 356.606782][ T5851] Node 1 active_anon:140kB inactive_anon:180kB active_file:192kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81900kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6048kB pagetables:4128kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 356.639762][ T5851] Node 0 DMA free:3940kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:32kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 356.665902][ T5851] lowmem_reserve[]: 0 285 285 285 285 [ 356.672112][ T5851] Node 0 DMA32 free:13540kB boost:12288kB min:25384kB low:28656kB high:31928kB reserved_highatomic:2048KB free_highatomic:64KB active_anon:104kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:3536kB writepending:0kB zspages:2828kB present:1032196kB managed:292744kB mlocked:0kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:0kB [ 356.691805][ T5851] lowmem_reserve[]: 0 0 0 0 0 [ 356.693534][ T5851] Node 1 DMA32 free:48644kB boost:4096kB min:51236kB low:63020kB high:74804kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:408kB active_file:140kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:4660kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 356.732116][T13210] syz-executor invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 356.736016][T13210] CPU: 3 UID: 0 PID: 13210 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 356.736033][T13210] Tainted: [L]=SOFTLOCKUP [ 356.736037][T13210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 356.736043][T13210] Call Trace: [ 356.736047][T13210] [ 356.736051][T13210] dump_stack_lvl+0x100/0x190 [ 356.736072][T13210] dump_header+0xfb/0x606 [ 356.736084][T13210] oom_kill_process.cold+0xd/0x330 [ 356.736097][T13210] out_of_memory+0x1256/0x14f0 [ 356.736117][T13210] ? __pfx_out_of_memory+0x10/0x10 [ 356.736136][T13210] __alloc_frozen_pages_noprof+0x232d/0x2bc0 [ 356.736162][T13210] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 356.736183][T13210] ? __lock_acquire+0x4a5/0x2630 [ 356.736203][T13210] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 356.736219][T13210] ? policy_nodemask+0xed/0x4f0 [ 356.736232][T13210] alloc_pages_mpol+0x1fb/0x540 [ 356.736245][T13210] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 356.736258][T13210] ? swap_entry_swapped+0x20c/0x2a0 [ 356.736270][T13210] ? __pfx_swap_entry_swapped+0x10/0x10 [ 356.736284][T13210] folio_alloc_mpol_noprof+0x36/0x260 [ 356.736299][T13210] swap_cache_alloc_folio+0x1a8/0x300 [ 356.736316][T13210] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 356.736332][T13210] ? mark_held_locks+0x40/0x70 [ 356.736347][T13210] ? finish_task_switch.isra.0+0x2cb/0x1010 [ 356.736364][T13210] swap_cluster_readahead+0x53b/0x770 [ 356.736383][T13210] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 356.736403][T13210] ? rcu_is_watching+0x12/0xc0 [ 356.736419][T13210] ? get_vma_policy+0x23d/0x3b0 [ 356.736433][T13210] swapin_readahead+0x160/0x12c0 [ 356.736454][T13210] ? __pfx_swapin_readahead+0x10/0x10 [ 356.736470][T13210] ? find_held_lock+0x2b/0x80 [ 356.736482][T13210] ? swap_table_get+0x103/0x2c0 [ 356.736500][T13210] ? swap_table_get+0x10d/0x2c0 [ 356.736515][T13210] ? swap_cache_get_folio+0x286/0x350 [ 356.736531][T13210] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 356.736546][T13210] ? __pfx_get_swap_device+0x10/0x10 [ 356.736561][T13210] ? do_swap_page+0x931/0x6180 [ 356.736575][T13210] do_swap_page+0x931/0x6180 [ 356.736592][T13210] ? __pfx_filemap_fault+0x10/0x10 [ 356.736606][T13210] ? __pfx_do_swap_page+0x10/0x10 [ 356.736625][T13210] ? rcu_is_watching+0x12/0xc0 [ 356.736636][T13210] ? __pte_offset_map+0x179/0x310 [ 356.736649][T13210] __handle_mm_fault+0x192f/0x2a00 [ 356.736668][T13210] ? reacquire_held_locks+0xce/0x1e0 [ 356.736684][T13210] ? __pfx___handle_mm_fault+0x10/0x10 [ 356.736702][T13210] ? lock_vma_under_rcu+0x17c/0x590 [ 356.736725][T13210] handle_mm_fault+0x37b/0xa30 [ 356.736743][T13210] do_user_addr_fault+0x5a3/0x12f0 [ 356.736758][T13210] exc_page_fault+0x6f/0xd0 [ 356.736773][T13210] asm_exc_page_fault+0x26/0x30 [ 356.736783][T13210] RIP: 0023:0xf70c7b94 [ 356.736797][T13210] Code: Unable to access opcode bytes at 0xf70c7b6a. [ 356.736802][T13210] RSP: 002b:00000000ffc7fcc0 EFLAGS: 00010246 [ 356.736810][T13210] RAX: 000000000000000b RBX: 00000000f7454ff4 RCX: 0000000000000000 [ 356.736816][T13210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000056ddd [ 356.736822][T13210] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 356.736828][T13210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.736834][T13210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 356.736846][T13210] [ 356.736850][T13210] Mem-Info: [ 356.746395][ T5851] lowmem_reserve[]: [ 356.755020][T13210] active_anon:0 inactive_anon:123 isolated_anon:0 [ 356.755020][T13210] active_file:0 inactive_file:109 isolated_file:0 [ 356.755020][T13210] unevictable:1768 dirty:0 writeback:0 [ 356.755020][T13210] slab_reclaimable:5977 slab_unreclaimable:60409 [ 356.755020][T13210] mapped:20477 shmem:1768 pagetables:1358 [ 356.755020][T13210] sec_pagetables:314 bounce:0 [ 356.755020][T13210] kernel_misc_reclaimable:0 [ 356.755020][T13210] free:13896 free_pcp:963 free_cma:0 [ 356.759985][ T5851] 0 [ 356.760180][T13210] Node 0 active_anon:0kB inactive_anon:72kB active_file:0kB inactive_file:80kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8352kB pagetables:1304kB sec_pagetables:1156kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 356.763194][ T5851] 0 [ 356.763302][T13210] Node 1 active_anon:0kB inactive_anon:352kB active_file:144kB inactive_file:28kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81900kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6048kB pagetables:4128kB sec_pagetables:100kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 356.763331][T13210] Node 0 DMA free:2464kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:32kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 356.766455][ T5851] 0 [ 356.766668][T13210] lowmem_reserve[]: 0 [ 356.768421][ T5851] 0 [ 356.781022][T13210] 285 [ 356.796469][ T5851] 0 [ 356.810768][T13210] 285 [ 356.821709][ T5851] [ 356.822737][T13210] 285 [ 356.825342][ T5851] Node 0 [ 356.827577][T13210] 285 [ 356.833328][ T5851] DMA: [ 356.853915][T13210] [ 356.868917][ T5851] 2*4kB [ 356.884736][T13210] Node 0 [ 356.890768][ T5851] (UM) 20*8kB (UM) 6*16kB (UM) 20*32kB (UM) 12*64kB (UM) 3*128kB (UM) 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2568kB [ 356.909733][ T5851] Node 0 DMA32: 37*4kB (ME) 96*8kB (ME) 70*16kB (ME) 67*32kB (UME) 40*64kB (ME) 19*128kB (UME) 3*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 12500kB [ 356.911692][T13210] DMA32 free:12628kB boost:12288kB min:25384kB low:28656kB high:31928kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:88kB active_file:0kB inactive_file:300kB unevictable:3536kB writepending:0kB zspages:2828kB present:1032196kB managed:292744kB mlocked:0kB bounce:0kB free_pcp:176kB local_pcp:0kB free_cma:0kB [ 356.915191][ T5851] Node 1 DMA32: 233*4kB (ME) 236*8kB (UME) 170*16kB (ME) 160*32kB (UME) 99*64kB (ME) 66*128kB (ME) 30*256kB (ME) 9*512kB (UM) 3*1024kB (M) 0*2048kB 0*4096kB = 40804kB [ 356.935186][T13210] lowmem_reserve[]: 0 0 0 0 0 [ 356.937490][T13210] Node 1 DMA32 free:40892kB boost:32768kB min:79908kB low:91692kB high:103476kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:376kB active_file:0kB inactive_file:404kB unevictable:3536kB writepending:0kB zspages:4660kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:688kB local_pcp:0kB free_cma:0kB [ 356.940060][ T5851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 356.956450][T13210] lowmem_reserve[]: 0 0 0 0 0 [ 356.965580][T13210] Node 0 DMA: 2*4kB (UM) 20*8kB (UM) 6*16kB (UM) 19*32kB (UM) 12*64kB (UM) 3*128kB (UM) 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2536kB [ 356.966852][ T5851] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 356.974335][T13210] Node 0 DMA32: 37*4kB (ME) 96*8kB (ME) 70*16kB (ME) 67*32kB (UME) 40*64kB (ME) 19*128kB (UME) 3*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 12500kB [ 356.975265][ T5851] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 356.983071][T13210] Node 1 DMA32: 233*4kB (ME) 236*8kB (UME) 171*16kB (UME) 160*32kB (UME) 99*64kB (ME) 66*128kB (ME) 31*256kB (UME) 8*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 40564kB [ 356.989218][ T5851] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 356.997803][ T5851] 1963 total pagecache pages [ 357.001219][ T5851] 86 pages in swap cache [ 357.001979][T13210] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.002521][ T5851] Free swap = 82440kB [ 357.005484][T13210] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 357.008981][ T5851] Total swap = 124996kB [ 357.010427][T13210] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.011388][ T5851] 524155 pages RAM [ 357.011394][ T5851] 0 pages HighMem/MovableOnly [ 357.011398][ T5851] 210076 pages reserved [ 357.011402][ T5851] 0 pages cma reserved [ 357.011780][ T5851] ------------[ cut here ]------------ [ 357.015084][T13210] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 357.016146][ T5851] !PageLargeKmalloc(page) [ 357.016152][ T5851] WARNING: mm/slub.c:6476 at free_large_kmalloc+0xbf/0x100, CPU#1: kworker/1:5/5851 [ 357.018049][T13210] 1963 total pagecache pages [ 357.019395][ T5851] Modules linked in: [ 357.019418][ T5851] CPU: 1 UID: 0 PID: 5851 Comm: kworker/1:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 357.019434][ T5851] Tainted: [L]=SOFTLOCKUP [ 357.026742][T13210] 86 pages in swap cache [ 357.029611][ T5851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 357.029622][ T5851] Workqueue: events request_module_async [ 357.029639][ T5851] RIP: 0010:free_large_kmalloc+0xbf/0x100 [ 357.029655][ T5851] Code: 28 90 0f 0b 90 80 3d d5 09 57 0e 00 0f 84 d7 91 bb fe 48 8b 74 24 28 48 89 ef e8 4c 00 0c 00 b8 00 f0 ff ff 45 31 ed eb 9d 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 bf 68 f0 8d 5b 5d 41 5c 41 [ 357.029666][ T5851] RSP: 0000:ffffc900045af810 EFLAGS: 00010293 [ 357.029676][ T5851] RAX: 00000000000000f0 RBX: ffffea0001bc9400 RCX: 000000000000002e [ 357.029683][ T5851] RDX: 0000000000000000 RSI: ffff88806f250000 RDI: ffffea0001bc9400 [ 357.043600][T13210] Free swap = 82440kB [ 357.044511][ T5851] RBP: ffff88806f250000 R08: 0000000000000005 R09: 0000000000000000 [ 357.044521][ T5851] R10: ffffffffffffffff R11: dffffc0000000000 R12: ffff88805427de98 [ 357.054263][T13210] Total swap = 124996kB [ 357.056070][ T5851] R13: ffff888074493200 R14: dffffc0000000000 R15: ffffed100a84fbd5 [ 357.056080][ T5851] FS: 0000000000000000(0000) GS:ffff88809728e000(0000) knlGS:0000000000000000 [ 357.056103][ T5851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.059273][T13210] 524155 pages RAM [ 357.060642][ T5851] CR2: 000000005802f494 CR3: 000000005bb5f000 CR4: 0000000000352ef0 [ 357.063644][T13210] 0 pages HighMem/MovableOnly [ 357.066534][ T5851] Call Trace: [ 357.068167][T13210] 210076 pages reserved [ 357.071215][ T5851] [ 357.071227][ T5851] usb_free_urb.part.0+0xf8/0x110 [ 357.071258][ T5851] usb_free_urb+0x1f/0x30 [ 357.091349][ T5851] em28xx_uninit_usb_xfer+0xf3/0x360 [ 357.092179][T13210] 0 pages cma reserved [ 357.093395][ T5851] em28xx_alloc_urbs+0xb43/0xf60 [ 357.095060][T13210] Unreclaimable slab info: [ 357.096941][ T5851] ? kasan_save_track+0x14/0x30 [ 357.096965][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.096991][ T5851] em28xx_dvb_init.cold+0x1f2/0x7391 [ 357.097023][ T5851] ? lock_acquire+0x1b1/0x370 [ 357.099028][T13210] Name Used Total [ 357.100868][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.103097][T13210] pid_3 35KB 63KB [ 357.105118][ T5851] ? rcu_is_watching+0x12/0xc0 [ 357.106940][T13210] pid_2 48KB 86KB [ 357.109462][ T5851] ? trace_contention_end+0x122/0x170 [ 357.109489][ T5851] ? __mutex_lock+0x26d/0x1b10 [ 357.109517][ T5851] ? em28xx_init_extension+0x2f/0x200 [ 357.124788][ T5851] ? register_lock_class+0x40/0x560 [ 357.126901][ T5851] ? do_raw_spin_lock+0x128/0x260 [ 357.129045][ T5851] ? em28xx_audio_init+0x132/0x1a0 [ 357.131638][ T5851] ? __pfx___mutex_lock+0x10/0x10 [ 357.133677][ T5851] ? em28xx_v4l2_init+0x89/0xb0 [ 357.135619][ T5851] ? __pfx_em28xx_audio_init+0x10/0x10 [ 357.137839][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.140228][ T5851] em28xx_init_extension+0x13a/0x200 [ 357.142351][ T5851] request_module_async+0x61/0x80 [ 357.144422][ T5851] process_one_work+0xa0e/0x1980 [ 357.145643][T13210] bio-464 17KB 31KB [ 357.146456][ T5851] ? __pfx_process_one_work+0x10/0x10 [ 357.146488][ T5851] ? __pfx_request_module_async+0x10/0x10 [ 357.150327][T13210] bio-528 19KB 31KB [ 357.151159][ T5851] worker_thread+0x5ef/0xe50 [ 357.151189][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 357.153448][T13210] bio-544 19KB 31KB [ 357.155851][ T5851] ? kthread+0x13a/0x450 [ 357.157408][T13210] bio-552 19KB 31KB [ 357.159519][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 357.159541][ T5851] kthread+0x370/0x450 [ 357.159567][ T5851] ? __pfx_kthread+0x10/0x10 [ 357.171667][ T5851] ret_from_fork+0x72b/0xd50 [ 357.173571][ T5851] ? __pfx_ret_from_fork+0x10/0x10 [ 357.175598][ T5851] ? __switch_to+0x800/0x1100 [ 357.177493][ T5851] ? __pfx_kthread+0x10/0x10 [ 357.179465][ T5851] ret_from_fork_asm+0x1a/0x30 [ 357.181423][ T5851] [ 357.182703][ T5851] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 357.185572][ T5851] CPU: 1 UID: 0 PID: 5851 Comm: kworker/1:5 Tainted: G L syzkaller #0 PREEMPT(full) [ 357.189869][ T5851] Tainted: [L]=SOFTLOCKUP [ 357.191567][ T5851] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 357.195515][ T5851] Workqueue: events request_module_async [ 357.197809][ T5851] Call Trace: [ 357.199200][ T5851] [ 357.200462][ T5851] dump_stack_lvl+0x100/0x190 [ 357.202368][ T5851] vpanic+0x552/0x970 [ 357.203997][ T5851] ? __pfx_vpanic+0x10/0x10 [ 357.206162][ T5851] panic+0xd1/0xe0 [ 357.207986][ T5851] ? __pfx_panic+0x10/0x10 [ 357.209714][ T5851] ? check_panic_on_warn+0x1f/0x90 [ 357.211748][ T5851] check_panic_on_warn.cold+0x19/0x34 [ 357.213833][ T5851] ? free_large_kmalloc+0xbf/0x100 [ 357.215806][ T5851] __warn.cold+0x191/0x328 [ 357.217500][ T5851] __report_bug+0x296/0x3d0 [ 357.218862][ T5851] ? free_large_kmalloc+0xbf/0x100 [ 357.220444][ T5851] ? __pfx___report_bug+0x10/0x10 [ 357.222416][ T5851] ? lock_acquire+0x1b1/0x370 [ 357.224245][ T5851] ? find_held_lock+0x2b/0x80 [ 357.226027][ T5851] ? __free_one_page+0x109/0x1090 [ 357.227953][ T5851] ? __free_one_page+0x109/0x1090 [ 357.229888][ T5851] ? free_large_kmalloc+0xbf/0x100 [ 357.231837][ T5851] report_bug+0xb2/0x220 [ 357.233487][ T5851] ? free_large_kmalloc+0xbf/0x100 [ 357.235455][ T5851] handle_bug+0x16a/0x2a0 [ 357.237122][ T5851] exc_invalid_op+0x17/0x50 [ 357.238863][ T5851] asm_exc_invalid_op+0x1a/0x20 [ 357.240715][ T5851] RIP: 0010:free_large_kmalloc+0xbf/0x100 [ 357.242878][ T5851] Code: 28 90 0f 0b 90 80 3d d5 09 57 0e 00 0f 84 d7 91 bb fe 48 8b 74 24 28 48 89 ef e8 4c 00 0c 00 b8 00 f0 ff ff 45 31 ed eb 9d 90 <0f> 0b 90 48 83 c4 08 48 89 df 48 c7 c6 bf 68 f0 8d 5b 5d 41 5c 41 [ 357.249348][ T5851] RSP: 0000:ffffc900045af810 EFLAGS: 00010293 [ 357.251224][ T5851] RAX: 00000000000000f0 RBX: ffffea0001bc9400 RCX: 000000000000002e [ 357.253615][ T5851] RDX: 0000000000000000 RSI: ffff88806f250000 RDI: ffffea0001bc9400 [ 357.255932][ T5851] RBP: ffff88806f250000 R08: 0000000000000005 R09: 0000000000000000 [ 357.258233][ T5851] R10: ffffffffffffffff R11: dffffc0000000000 R12: ffff88805427de98 [ 357.260566][ T5851] R13: ffff888074493200 R14: dffffc0000000000 R15: ffffed100a84fbd5 [ 357.263629][ T5851] usb_free_urb.part.0+0xf8/0x110 [ 357.265634][ T5851] usb_free_urb+0x1f/0x30 [ 357.267340][ T5851] em28xx_uninit_usb_xfer+0xf3/0x360 [ 357.269364][ T5851] em28xx_alloc_urbs+0xb43/0xf60 [ 357.271284][ T5851] ? kasan_save_track+0x14/0x30 [ 357.273154][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.275169][ T5851] em28xx_dvb_init.cold+0x1f2/0x7391 [ 357.277259][ T5851] ? lock_acquire+0x1b1/0x370 [ 357.279077][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.281126][ T5851] ? rcu_is_watching+0x12/0xc0 [ 357.282983][ T5851] ? trace_contention_end+0x122/0x170 [ 357.285028][ T5851] ? __mutex_lock+0x26d/0x1b10 [ 357.286826][ T5851] ? em28xx_init_extension+0x2f/0x200 [ 357.288865][ T5851] ? register_lock_class+0x40/0x560 [ 357.290959][ T5851] ? do_raw_spin_lock+0x128/0x260 [ 357.292914][ T5851] ? em28xx_audio_init+0x132/0x1a0 [ 357.294969][ T5851] ? __pfx___mutex_lock+0x10/0x10 [ 357.296994][ T5851] ? em28xx_v4l2_init+0x89/0xb0 [ 357.298966][ T5851] ? __pfx_em28xx_audio_init+0x10/0x10 [ 357.301111][ T5851] ? __pfx_em28xx_dvb_init+0x10/0x10 [ 357.303195][ T5851] em28xx_init_extension+0x13a/0x200 [ 357.305308][ T5851] request_module_async+0x61/0x80 [ 357.307304][ T5851] process_one_work+0xa0e/0x1980 [ 357.309258][ T5851] ? __pfx_process_one_work+0x10/0x10 [ 357.311394][ T5851] ? __pfx_request_module_async+0x10/0x10 [ 357.313695][ T5851] worker_thread+0x5ef/0xe50 [ 357.315556][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 357.317632][ T5851] ? kthread+0x13a/0x450 [ 357.319341][ T5851] ? __pfx_worker_thread+0x10/0x10 [ 357.321381][ T5851] kthread+0x370/0x450 [ 357.323038][ T5851] ? __pfx_kthread+0x10/0x10 [ 357.324942][ T5851] ret_from_fork+0x72b/0xd50 [ 357.326824][ T5851] ? __pfx_ret_from_fork+0x10/0x10 [ 357.328831][ T5851] ? __switch_to+0x800/0x1100 [ 357.330727][ T5851] ? __pfx_kthread+0x10/0x10 [ 357.332586][ T5851] ret_from_fork_asm+0x1a/0x30 [ 357.334586][ T5851] [ 357.336607][ T5851] Kernel Offset: disabled [ 357.338379][ T5851] Rebooting in 86400 seconds..