last executing test programs: 5m55.10827729s ago: executing program 4 (id=122): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000440)="b25b", 0x2}, {&(0x7f0000002800)}, {&(0x7f0000000180)='\b', 0x1}, {&(0x7f0000000100)="2a1b1a", 0x3}, {&(0x7f0000002b40)='-', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000001580)="ce", 0x1}, {&(0x7f00000007c0)="f2", 0x1}, {&(0x7f0000002e40)="d4", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)="e1", 0x1}, {&(0x7f00000010c0)="fa", 0x1}, {&(0x7f0000001680)="d8", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)='\x00', 0x1}], 0x1}}], 0x4, 0x4000084) 5m55.050603569s ago: executing program 4 (id=123): socketpair$tipc(0x1e, 0x5, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e40), 0x0, 0x100, 0x0) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_open_dev$video(0x0, 0x1d24, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x80000) write$sndseq(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0, 0x4, 0x5, 0x1, @tick=0x40001, {0x1, 0x10}, {0x3, 0x10}, @raw32={[0x0, 0x1, 0x81]}}, {0x2, 0x87, 0x7f, 0x1, @time={0x40, 0xe69}, {0xe}, {0x7, 0x9}, @ext={0x0, 0x0}}, {0x5, 0x4, 0x9, 0x2, @time={0xb, 0x5d}, {0x9e, 0x66}, {0x52, 0x3c}, @result={0xb4c, 0x8}}, {0x3, 0x5, 0xff, 0x0, @tick=0x6, {0x1}, {0x9, 0x81}, @connect={{0xd1, 0x83}, {0x1, 0x40}}}], 0x70) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x3, 0x1, 0x4ddf, 0x1}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x1, @private, 0x0, 0x0, 'sed\x00', 0xa, 0xfffffffb, 0x14}, 0x2c) socket(0x40000000015, 0x5, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000340)={0x1d, r4, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="81b641f1f3843704b6", 0xfffffdd3}], 0x1}, 0x4048081) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 5m53.788650356s ago: executing program 4 (id=126): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40d82, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fcntl$dupfd(r2, 0xf26873250142477, r0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x8042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xa, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b}, 0x94) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r4, &(0x7f00000010c0)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='cubic', 0xb) r5 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000780)=r8, 0x4) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)="fa82e66f6f83", 0x6}], 0x1}, 0x44000) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) sendmsg$can_bcm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40880}, 0x4044000) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="e80100000001050500000000000000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff020d40f799000000000000000000011400040020010000000000000000000000000001080007400000000010000d800c000380060002004e210000080007400000000da800068004000380080002006401010124000380060001004e230000060001004e230000060001004e210000060002004e24000008000200e000000234000380060002004e230000060002004e240000060001004e200000060002004e200000060002004e230000060001004e200000140004000000000000000000000000000000000008000200ac1414aa140005000000000000000000000000000000000008000100e000000284000e801400018008000100ac141409080002000a0101010600034000000000060003400001000006000340000300000c000280050001009f0000000c00028005"], 0x1e8}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 5m52.180872032s ago: executing program 4 (id=136): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f00000020c0)='./file0\x00', 0x0, &(0x7f0000004300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, r4, 0x305, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x24044080) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00', 0x126) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[], 0x94}}, 0x0) 5m50.691779775s ago: executing program 4 (id=141): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000001c0)={0x0, 0x0, 0x80800, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}) ioctl$DRM_IOCTL_MODE_GETENCODER(r2, 0xc01464a6, &(0x7f0000000180)={r3}) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[], 0x33fe0}}, 0x40010) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) pipe(&(0x7f0000000140)) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x2a, 0x107, 0x70bd29, 0x0, {0x5, 0x7c}, [@typed={0x8, 0x1, 0x0, 0x0, @uid=r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0xc000) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) bind$rds(r9, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r10 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r10, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000180)=0x62b8, 0x4) sendmsg$rds(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000880)=""/4092, 0xffc}], 0x1, 0x0, 0x0, 0x20000800}, 0x0) 5m50.384858608s ago: executing program 4 (id=142): creat(&(0x7f0000000400)='./bus\x00', 0x0) socket$kcm(0x2d, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7f, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x0, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 5m49.861449059s ago: executing program 32 (id=142): creat(&(0x7f0000000400)='./bus\x00', 0x0) socket$kcm(0x2d, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7f, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x0, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 2.316689409s ago: executing program 1 (id=2369): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xf, 0x4) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="11", 0xfffd}], 0x1}}], 0x1, 0x8015) 2.129775542s ago: executing program 1 (id=2372): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000ec0), 0x2402, 0x0) splice(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)=0xffffffffffffffff, 0x4, 0x0) 1.958799793s ago: executing program 1 (id=2374): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0xf88ce2e0571bc7ea}, "0000000000000208", "5171bb74cd3660dab9e200", "d8a024e5", "000200"}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x81, @empty, 0x5}}, 0x0, 0x0, 0xb, 0x0, "82e7681ff0941242b98876a7b451bbb961ef88855546675baf0553fa855f1627e9a087d36c64d6ed8487acc35b2476b3c4313f47a0b557bc578c6f5d0fdda7de63913f572f7263772d026eff7ba59900"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000001840), 0x4) 1.816975963s ago: executing program 1 (id=2375): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xf, 0x4) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="11", 0xfffd}], 0x1}}], 0x1, 0x8015) close(r0) 1.688918064s ago: executing program 3 (id=2376): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0x28}}], 0x1, 0x0) 1.649628232s ago: executing program 3 (id=2377): socket$nl_generic(0x10, 0x3, 0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x30004004, 0x0, 0xfffe, 0x6, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) close(0x3) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 1.274658418s ago: executing program 0 (id=2382): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00"/11], 0x48) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x1c77, &(0x7f0000000040)={0x0, 0xc8a0, 0x1c008, 0x8, 0x333}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x204}}, 0x14}, 0x1, 0x0, 0x0, 0x2404c031}, 0x4850) 1.195885539s ago: executing program 0 (id=2384): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000001000edff25bd7000fddbdf2500000087", @ANYRES32=0x0, @ANYBLOB="320a0500230800003c0012800b00010069703667726500002c00028014000700ff00000000000000000000000000000114000600fc020000000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0xc010) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c) 1.178301825s ago: executing program 5 (id=2385): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="b5e5", 0x2, 0x45, 0x0, 0x0) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x2, 0x0) 1.121277322s ago: executing program 5 (id=2386): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x18, 0x0, 0x0) 1.054306069s ago: executing program 5 (id=2389): unshare(0x20000400) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) sendfile(r0, r0, 0x0, 0xe3aa6ea) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40088a01, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880), 0x88140, 0x0) pipe2(0x0, 0x800) ioctl$RTC_PIE_ON(r1, 0x7005) 986.787738ms ago: executing program 5 (id=2391): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x100) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x13f, 0x9}}, 0x20) writev(r1, 0x0, 0x0) 876.738015ms ago: executing program 5 (id=2392): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000000c0)="f6", 0x1}], 0x1, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x41, 0x0, 0x2}}], 0x20, 0x4048800}, 0x0) 875.92804ms ago: executing program 1 (id=2394): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00"/11], 0x48) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x1c77, &(0x7f0000000040)={0x0, 0xc8a0, 0x1c008, 0x8, 0x333}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x204}}, 0x14}, 0x1, 0x0, 0x0, 0x2404c031}, 0x4850) 829.267376ms ago: executing program 5 (id=2395): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="d800000000000000f9ffffffffffffff00000000000000000200000000000000020000000000000000010000000000000200000008000000060000000000000009000000000000000000000000000000ff0000000000008003000000000000000000000000000000ffffff7f58000000030000000080000009000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="01000000040000000000000000008000000020a35ad28100000000002b00"], 0x0, 0x0, 0x0}) getdents64(r3, &(0x7f0000000100)=""/134, 0x86) getdents64(r3, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x25, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0}) 715.72405ms ago: executing program 3 (id=2398): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x865a, @media='ib\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4044000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmmsg$inet6(r0, &(0x7f0000000240), 0x0, 0x8001) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/152, 0x98, 0x1, 0x0}, &(0x7f0000000180)=0x40) 709.396958ms ago: executing program 1 (id=2399): mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="1a", 0x1e91b, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r0, 0x0, 0x0, 0x8015) r1 = dup(r0) read$FUSE(r1, &(0x7f00000016c0)={0x2020}, 0x2020) 620.441529ms ago: executing program 3 (id=2401): r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000020"]) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)='\x00', 0x1}], 0xe0, &(0x7f0000000200)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x41, 0xffffff7f}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x8, 0x8, 0x0, 0x1e5, 0x820, 0x2}}], 0x50, 0x4048008}, 0x0) 561.451947ms ago: executing program 3 (id=2402): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2c, 0x0, 0x1, 0x0, 0x1, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000054}, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4ea4, 0x0, @mcast1, 0x3}, 0x49) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x953a, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x5c2}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 445.275854ms ago: executing program 2 (id=2403): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=@newqdisc={0x180, 0x24, 0x1, 0x200000, 0x0, {0x60, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x148, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x100, 0x75de0fa8, 0x400, 0xf, 0x81, 0x101, 0xe, 0xc40, 0x7fffffff, 0xfffffffd, 0x11, 0xb, 0x3, 0x6, 0xca11, 0xffff}}, @TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_MAX_P={0x8, 0x4, 0xe82}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}]}, 0x180}}, 0x24008004) 412.211657ms ago: executing program 2 (id=2404): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000002140)={0xa, 0x4e21, 0x1, @loopback, 0x5}, 0x1c) socket(0x2, 0xa, 0x300) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x170, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [0x0, 0x0, 0x0, 0xff000000], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x100, 0x0, 0x41, 0x0, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40800) 390.337208ms ago: executing program 3 (id=2405): r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2) semop(r0, &(0x7f0000000300)=[{0x0, 0xfffd, 0x1000}], 0x1) semctl$GETZCNT(r0, 0x2, 0xf, 0x0) 268.825242ms ago: executing program 0 (id=2406): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) keyctl$clear(0x11, 0xfffffffffffffffd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c0000001000010400d201000072f60000020000", @ANYRES32, @ANYBLOB="05"], 0x6c}, 0x1, 0x0, 0x0, 0x10004000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="780000001000830404000000fedbdf2500007400", @ANYRES32=r2, @ANYBLOB="0008000007500500580012800b0001006272696467650000480002800500190002000000050017"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9}, 0x0) 268.524181ms ago: executing program 2 (id=2407): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000005c0)={r0, 0xffffffffffffffff, 0x15, 0x0, @val=@kprobe_multi=@addrs={0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x30) 221.644698ms ago: executing program 2 (id=2408): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x4361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x870b926, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0x6, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_pfifo={{0xa}, {0x8, 0x2, 0xb}}]}, 0x38}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000240)="800000800000210ee7decd7a0003", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0xd8, 0x6, @broadcast}, 0x14) 189.36802ms ago: executing program 0 (id=2409): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000000040)=0x0) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{}, {r2, r3+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x77359400}}, 0x0) 76.62313ms ago: executing program 0 (id=2410): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x80a0, 0x4) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 76.290847ms ago: executing program 0 (id=2411): r0 = syz_open_dev$loop(&(0x7f0000002700), 0x5, 0x80000) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) open_by_handle_at(0xffffffffffffffff, 0x0, 0x8cffbfff) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000f, 0x11, r3, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000002740)) 68.145011ms ago: executing program 2 (id=2412): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x22}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x865a, @media='ib\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4044000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8001) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/152, 0x98, 0x1, 0x0}, &(0x7f0000000180)=0x40) 0s ago: executing program 2 (id=2413): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=@bridge_delneigh={0x3c, 0x1c, 0xc07, 0x70bd2e, 0x25dfdbfe, {0x2, 0x0, 0x0, r3, 0x8, 0x10, 0x72748f52b8af0932}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, @NDA_LLADDR={0xa, 0x2, @broadcast}]}, 0x3c}}, 0x20024090) kernel console output (not intermixed with test programs): ig=0 arch=c000003e syscall=10 compat=0 ip=0x7f7c58d9c819 code=0x7ffc0000 [ 308.781789][ T30] audit: type=1326 audit(1776505102.622:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c58d9c819 code=0x7ffc0000 [ 308.805196][ T30] audit: type=1326 audit(1776505102.632:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7c58d9e087 code=0x7ffc0000 [ 308.832004][ T30] audit: type=1326 audit(1776505102.632:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f7c58d5d04e code=0x7ffc0000 [ 308.856992][ T5815] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 308.882858][ T30] audit: type=1326 audit(1776505102.652:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f7c58d5d04e code=0x7ffc0000 [ 308.940190][ T30] audit: type=1326 audit(1776505102.652:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7c58d9c582 code=0x7ffc0000 [ 308.965477][ T30] audit: type=1326 audit(1776505102.652:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f7c58d9c647 code=0x7ffc0000 [ 309.016317][ T5815] usb 6-1: Using ep0 maxpacket: 16 [ 309.047008][ T5815] usb 6-1: config index 0 descriptor too short (expected 67, got 36) [ 309.071302][ T5815] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.095669][ T5815] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 309.117134][ T30] audit: type=1326 audit(1776505102.652:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f7c58d9c647 code=0x7ffc0000 [ 309.180875][ T5815] usb 6-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 309.211918][ T30] audit: type=1326 audit(1776505102.652:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9765 comm="syz.1.1079" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f7c58d9c617 code=0x7ffc0000 [ 309.263575][ T5815] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.313800][ T5815] usb 6-1: config 0 descriptor?? [ 309.460929][ T9786] loop7: detected capacity change from 0 to 16384 [ 309.535825][ T9787] FAULT_INJECTION: forcing a failure. [ 309.535825][ T9787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.582928][ T9787] CPU: 0 UID: 0 PID: 9787 Comm: syz.1.1085 Tainted: G L syzkaller #0 PREEMPT(full) [ 309.582957][ T9787] Tainted: [L]=SOFTLOCKUP [ 309.582964][ T9787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 309.582974][ T9787] Call Trace: [ 309.582985][ T9787] [ 309.582992][ T9787] dump_stack_lvl+0xe8/0x150 [ 309.583023][ T9787] should_fail_ex+0x412/0x560 [ 309.583050][ T9787] _copy_from_user+0x2d/0xb0 [ 309.583075][ T9787] kstrtouint_from_user+0xd6/0x180 [ 309.583100][ T9787] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 309.583139][ T9787] proc_fail_nth_write+0x8e/0x210 [ 309.583166][ T9787] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 309.583196][ T9787] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 309.583223][ T9787] vfs_write+0x29a/0xb90 [ 309.583250][ T9787] ? __pfx_vfs_write+0x10/0x10 [ 309.583270][ T9787] ? __fget_files+0x2a/0x420 [ 309.583298][ T9787] ? __fget_files+0x3a0/0x420 [ 309.583321][ T9787] ? __fget_files+0x2a/0x420 [ 309.583354][ T9787] ksys_write+0x150/0x270 [ 309.583376][ T9787] ? __pfx_ksys_write+0x10/0x10 [ 309.583411][ T9787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.583431][ T9787] do_syscall_64+0x15f/0xf80 [ 309.583452][ T9787] ? trace_irq_disable+0x3b/0x140 [ 309.583475][ T9787] ? clear_bhb_loop+0x40/0x90 [ 309.583497][ T9787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.583514][ T9787] RIP: 0033:0x7f7c58d5d04e [ 309.583531][ T9787] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 309.583546][ T9787] RSP: 002b:00007f7c59c8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.583564][ T9787] RAX: ffffffffffffffda RBX: 00007f7c59c8f6c0 RCX: 00007f7c58d5d04e [ 309.583576][ T9787] RDX: 0000000000000001 RSI: 00007f7c59c8f0a0 RDI: 0000000000000005 [ 309.583586][ T9787] RBP: 00007f7c59c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 309.583596][ T9787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.583605][ T9787] R13: 00007f7c59016038 R14: 00007f7c59015fa0 R15: 00007f7c5913fa48 [ 309.583633][ T9787] [ 309.867020][ T9789] netlink: 'syz.0.1084': attribute type 1 has an invalid length. [ 310.083855][ T9792] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1086'. [ 310.111679][ C0] I/O error, dev loop7, sector 11264 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 310.122013][ T9788] loop7: detected capacity change from 16384 to 0 [ 310.129254][ C0] I/O error, dev loop7, sector 11520 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 310.633146][ T9] usb 3-1: USB disconnect, device number 66 [ 311.103567][ T9820] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 311.116277][ T9] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 311.197819][ T9823] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1096'. [ 311.226264][ T5899] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 311.286532][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 311.298460][ T9] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 311.308735][ T9] usb 3-1: config 0 has no interface number 0 [ 311.315132][ T9] usb 3-1: config 0 interface 12 has no altsetting 0 [ 311.328350][ T9] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 311.345557][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.354466][ T9] usb 3-1: Product: syz [ 311.359379][ T5815] usbhid 6-1:0.0: can't add hid device: -71 [ 311.367409][ T5815] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 311.376254][ T9] usb 3-1: Manufacturer: syz [ 311.380230][ T5899] usb 2-1: device descriptor read/64, error -71 [ 311.382655][ T9] usb 3-1: SerialNumber: syz [ 311.393306][ T5815] usb 6-1: USB disconnect, device number 56 [ 311.422823][ T9] usb 3-1: config 0 descriptor?? [ 311.427910][ T987] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 311.606630][ T987] usb 1-1: Using ep0 maxpacket: 32 [ 311.614466][ T987] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.627871][ T987] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 311.635980][ T5899] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 311.651269][ T987] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.670184][ T987] usb 1-1: Product: syz [ 311.679804][ T987] usb 1-1: Manufacturer: syz [ 311.691014][ T987] usb 1-1: SerialNumber: syz [ 311.707170][ T987] usb 1-1: config 0 descriptor?? [ 311.718950][ T987] quatech2 1-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 311.720902][ T9829] netlink: 'syz.5.1100': attribute type 1 has an invalid length. [ 311.751753][ T9829] bond5: entered allmulticast mode [ 311.757255][ T9829] 8021q: adding VLAN 0 to HW filter on device bond5 [ 311.776083][ T5899] usb 2-1: device descriptor read/64, error -71 [ 311.797096][ T9829] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 311.806979][ T9829] bond5: (slave batadv1): making interface the new active one [ 311.814532][ T9829] batadv1: entered allmulticast mode [ 311.822015][ T9829] bond5: (slave batadv1): Enslaving as an active interface with an up link [ 311.842297][ T9829] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1100'. [ 311.853148][ T9808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.866605][ T9808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 311.879377][ T9] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 311.886350][ T5899] usb usb2-port1: attempt power cycle [ 311.892786][ T9] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 311.910607][ T9829] bond5 (unregistering): (slave batadv1): Releasing active interface [ 311.911151][ T9] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 311.920764][ T9829] batadv1: left allmulticast mode [ 311.948030][ T987] usb 1-1: qt2_setup_urbs - submit read urb failed -8 [ 311.949944][ T9829] bond5 (unregistering): Released all slaves [ 311.965773][ T9] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 311.974709][ T987] quatech2 1-1:0.0: probe with driver quatech2 failed with error -8 [ 312.004013][ T9] usb 3-1: USB disconnect, device number 67 [ 312.247627][ T9829] netdevsim netdevsim5 netdevsim0: entered promiscuous mode [ 312.255171][ T9829] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 312.263065][ T5899] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 312.275181][ T9829] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 312.292881][ T9829] netdevsim netdevsim5 netdevsim0: refused to change device tx_queue_len [ 312.306554][ T5899] usb 2-1: device descriptor read/8, error -71 [ 312.504278][ T9846] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1107'. [ 312.552873][ T9846] bond5: option ad_actor_sys_prio: invalid value (0) [ 312.556003][ T5899] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 312.559954][ T9846] bond5: option ad_actor_sys_prio: allowed values 1 - 65535 [ 312.576998][ T9846] bond5 (unregistering): Released all slaves [ 312.587051][ T5899] usb 2-1: device descriptor read/8, error -71 [ 312.596029][ T5900] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 312.696974][ T5899] usb usb2-port1: unable to enumerate USB device [ 312.730243][ T9852] syzkaller0: entered promiscuous mode [ 312.735736][ T9852] syzkaller0: entered allmulticast mode [ 312.758012][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 312.766977][ T5900] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 312.778542][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 312.791490][ T5900] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 312.801968][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.810033][ T5900] usb 4-1: Product: syz [ 312.814387][ T5900] usb 4-1: Manufacturer: syz [ 312.819082][ T5900] usb 4-1: SerialNumber: syz [ 312.828510][ T5900] usb 4-1: config 0 descriptor?? [ 312.846006][ T9] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 312.857861][ T5900] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 312.868458][ T5900] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 312.885119][ T9854] syzkaller0: entered promiscuous mode [ 312.891149][ T9854] syzkaller0: entered allmulticast mode [ 313.009356][ T9] usb 3-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.02 [ 313.018707][ T9] usb 3-1: New USB device strings: Mfr=0, Product=232, SerialNumber=255 [ 313.028032][ T9856] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 313.029829][ T9] usb 3-1: Product: syz [ 313.040256][ T9] usb 3-1: SerialNumber: syz [ 313.048648][ T9] usb 3-1: config 0 descriptor?? [ 313.092931][ T9857] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1111'. [ 313.258855][ T9] ldusb 3-1:0.0: Interrupt in endpoint not found [ 313.274270][ T9] usb 3-1: USB disconnect, device number 68 [ 313.470732][ T5900] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 313.477511][ T5900] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 314.087476][ T5900] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 314.102511][ T5900] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 314.146199][ T5892] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 314.194722][ T9] usb 1-1: USB disconnect, device number 69 [ 314.306038][ T5892] usb 3-1: Using ep0 maxpacket: 8 [ 314.317211][ T5892] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 314.329552][ T5892] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 314.339273][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.347619][ T5900] em28xx 4-1:0.0: AC97 command still being executed: not handled properly! [ 314.356691][ T5892] usb 3-1: Product: syz [ 314.361113][ T5892] usb 3-1: Manufacturer: syz [ 314.365810][ T5900] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 314.372455][ T5892] usb 3-1: SerialNumber: syz [ 314.382721][ T5892] usb 3-1: config 0 descriptor?? [ 314.393477][ T5892] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 314.488578][ T9877] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1119'. [ 314.535953][ T5815] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 314.547043][ T9878] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1119'. [ 314.557089][ T9878] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1119'. [ 314.573624][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 314.573639][ T30] audit: type=1326 audit(1776505108.502:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9876 comm="syz.0.1119" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd29ed9c819 code=0x0 [ 314.709918][ T5815] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 314.719019][ T5815] usb 2-1: config 0 has no interface number 0 [ 314.725201][ T5815] usb 2-1: config 0 interface 41 has no altsetting 0 [ 314.734085][ T5815] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 314.743409][ T5815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.752273][ T5815] usb 2-1: Product: syz [ 314.756542][ T5815] usb 2-1: Manufacturer: syz [ 314.761259][ T5815] usb 2-1: SerialNumber: syz [ 314.768484][ T5815] usb 2-1: config 0 descriptor?? [ 314.917169][ T9] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 314.991078][ T9881] usb usb8: usbfs: process 9881 (syz.5.1120) did not claim interface 0 before use [ 315.029769][ T5900] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 315.039731][ T5900] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 315.049131][ T5900] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 315.067065][ T5900] usb 4-1: USB disconnect, device number 57 [ 315.096015][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 315.118755][ T9] usb 1-1: config 0 has an invalid interface number: 151 but max is 1 [ 315.134663][ T9] usb 1-1: config 0 has no interface number 1 [ 315.143055][ T9] usb 1-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 315.155120][ T9] usb 1-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 315.167289][ T9] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 315.179794][ T9] usb 1-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 315.190498][ T9] usb 1-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 315.204068][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC9, changing to 0x89 [ 315.215762][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 315.228936][ T9] usb 1-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 315.238353][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.246414][ T9] usb 1-1: Product: syz [ 315.250667][ T9] usb 1-1: Manufacturer: syz [ 315.255302][ T9] usb 1-1: SerialNumber: syz [ 315.264521][ T9] usb 1-1: config 0 descriptor?? [ 315.272936][ T9878] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 315.284908][ T9] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 315.296750][ T9] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 315.404716][ T5815] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -32 [ 315.456055][ T5900] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 315.606109][ T5900] usb 4-1: Using ep0 maxpacket: 32 [ 315.613671][ T5900] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.626446][ T5900] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 315.635529][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.643936][ T5900] usb 4-1: Product: syz [ 315.648337][ T5900] usb 4-1: Manufacturer: syz [ 315.652962][ T5900] usb 4-1: SerialNumber: syz [ 315.660068][ T5900] usb 4-1: config 0 descriptor?? [ 315.668395][ T5900] quatech2 4-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 315.838145][ T9888] netlink: 'syz.5.1122': attribute type 4 has an invalid length. [ 315.852304][ T9888] netlink: 'syz.5.1122': attribute type 4 has an invalid length. [ 315.872000][ T5900] usb 4-1: qt2_setup_urbs - submit read urb failed -8 [ 315.883632][ T5900] quatech2 4-1:0.0: probe with driver quatech2 failed with error -8 [ 316.345990][ T5967] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 316.476048][ T5967] usb 6-1: device descriptor read/64, error -71 [ 316.716004][ T5967] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 316.846261][ T5967] usb 6-1: device descriptor read/64, error -71 [ 316.956645][ T5967] usb usb6-port1: attempt power cycle [ 317.029524][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.037582][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.295991][ T5967] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 317.316592][ T5967] usb 6-1: device descriptor read/8, error -71 [ 317.422972][ T5892] gspca_zc3xx: reg_r err -71 [ 317.428809][ T5892] gspca_zc3xx 3-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 317.442550][ T5892] usb 3-1: USB disconnect, device number 69 [ 317.497820][ T9] usb 1-1: USB disconnect, device number 70 [ 317.566451][ T5967] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 317.587388][ T5967] usb 6-1: device descriptor read/8, error -71 [ 317.697094][ T5967] usb usb6-port1: unable to enumerate USB device [ 317.995495][ T9905] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 318.130056][ T9906] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1126'. [ 318.155394][ T9] usb 4-1: USB disconnect, device number 58 [ 318.265579][ T5892] usb 2-1: USB disconnect, device number 80 [ 318.586935][ T9] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 318.711157][ T9917] kvm: requested 129066 ns i8254 timer period limited to 200000 ns [ 318.722355][ T9917] kvm: requested 18438 ns i8254 timer period limited to 200000 ns [ 318.736040][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 318.744360][ T9] usb 4-1: config 0 has an invalid interface number: 119 but max is 0 [ 318.753342][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 318.763842][ T9] usb 4-1: config 0 has no interface number 0 [ 318.770176][ T9] usb 4-1: config 0 interface 119 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 318.787447][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 318.796839][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.804926][ T9] usb 4-1: Product: syz [ 318.816735][ T9] usb 4-1: Manufacturer: syz [ 318.821506][ T9] usb 4-1: SerialNumber: syz [ 318.838670][ T9] usb 4-1: config 0 descriptor?? [ 318.850490][ T9] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.119/input/input21 [ 319.032631][ T9925] netlink: 'syz.0.1133': attribute type 4 has an invalid length. [ 319.071585][ T9925] netlink: 'syz.0.1133': attribute type 4 has an invalid length. [ 319.096165][ T9909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.111363][ T9909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 319.122569][ T5913] usb 4-1: USB disconnect, device number 59 [ 319.186134][ T9] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 319.356589][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 319.368931][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 319.406472][ T9] usb 3-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 319.435842][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.456082][ T9] usb 3-1: Product: syz [ 319.460355][ T9] usb 3-1: Manufacturer: syz [ 319.465035][ T9] usb 3-1: SerialNumber: syz [ 319.473950][ T9] usb 3-1: config 0 descriptor?? [ 319.626074][ T5913] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 319.806167][ T5913] usb 1-1: Using ep0 maxpacket: 32 [ 319.820835][ T5913] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 319.852444][ T5913] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 319.884081][ T5913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.911169][ T5913] usb 1-1: Product: syz [ 319.918004][ T5913] usb 1-1: Manufacturer: syz [ 319.924192][ T5913] usb 1-1: SerialNumber: syz [ 319.948058][ T5913] usb 1-1: config 0 descriptor?? [ 319.959856][ T9950] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 319.990210][ T5913] quatech2 1-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 319.994374][ T9952] FAULT_INJECTION: forcing a failure. [ 319.994374][ T9952] name failslab, interval 1, probability 0, space 0, times 0 [ 320.012031][ T9952] CPU: 1 UID: 0 PID: 9952 Comm: syz.5.1143 Tainted: G L syzkaller #0 PREEMPT(full) [ 320.012057][ T9952] Tainted: [L]=SOFTLOCKUP [ 320.012061][ T9952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 320.012067][ T9952] Call Trace: [ 320.012072][ T9952] [ 320.012077][ T9952] dump_stack_lvl+0xe8/0x150 [ 320.012108][ T9952] should_fail_ex+0x412/0x560 [ 320.012137][ T9952] should_failslab+0xa8/0x100 [ 320.012158][ T9952] ? dst_alloc+0x105/0x170 [ 320.012175][ T9952] kmem_cache_alloc_noprof+0x87/0x650 [ 320.012186][ T9952] ? __pfx_find_exception+0x10/0x10 [ 320.012200][ T9952] dst_alloc+0x105/0x170 [ 320.012213][ T9952] ip_route_output_key_hash_rcu+0x14d0/0x25d0 [ 320.012229][ T9952] ? ip_route_output_key_hash+0xd8/0x2a0 [ 320.012249][ T9952] ip_route_output_key_hash+0x18d/0x2a0 [ 320.012273][ T9952] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 320.012291][ T9952] ? call_rcu+0x644/0x890 [ 320.012322][ T9952] ip_route_output_flow+0x2a/0x150 [ 320.012334][ T9952] tcp_v4_connect+0xe04/0x19b0 [ 320.012347][ T9952] ? kasan_save_track+0x4f/0x80 [ 320.012357][ T9952] ? kasan_save_track+0x3e/0x80 [ 320.012376][ T9952] ? __pfx_tcp_v4_connect+0x10/0x10 [ 320.012406][ T9952] __inet_stream_connect+0x25a/0xdd0 [ 320.012438][ T9952] ? __pfx___inet_stream_connect+0x10/0x10 [ 320.012460][ T9952] ? __kasan_kmalloc+0x93/0xb0 [ 320.012475][ T9952] ? __kmalloc_cache_noprof+0x31c/0x660 [ 320.012485][ T9952] ? __lock_acquire+0x6b5/0x2cf0 [ 320.012499][ T9952] ? tcp_sendmsg_fastopen+0x1de/0x5e0 [ 320.012511][ T9952] ? __kmalloc_cache_noprof+0x15b/0x660 [ 320.012524][ T9952] tcp_sendmsg_fastopen+0x3a7/0x5e0 [ 320.012549][ T9952] tcp_sendmsg_locked+0x4a88/0x5360 [ 320.012583][ T9952] ? tcp_sendmsg_locked+0x311/0x5360 [ 320.012604][ T9952] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 320.012627][ T9952] ? __lock_acquire+0x6b5/0x2cf0 [ 320.012655][ T9952] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 320.012671][ T9952] ? tcp_sendmsg+0x21/0x50 [ 320.012691][ T9952] ? __local_bh_enable_ip+0xd0/0x130 [ 320.012716][ T9952] ? __pfx_inet_sendmsg+0x10/0x10 [ 320.012734][ T9952] tcp_sendmsg+0x2f/0x50 [ 320.012755][ T9952] __sys_sendto+0x5de/0x710 [ 320.012776][ T9952] ? __pfx___sys_sendto+0x10/0x10 [ 320.012791][ T9952] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 320.012821][ T9952] ? __fget_files+0x3a0/0x420 [ 320.012848][ T9952] ? ksys_write+0x242/0x270 [ 320.012870][ T9952] ? __pfx_ksys_write+0x10/0x10 [ 320.012895][ T9952] __x64_sys_sendto+0xde/0x100 [ 320.012913][ T9952] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.012931][ T9952] do_syscall_64+0x15f/0xf80 [ 320.012944][ T9952] ? trace_irq_disable+0x3b/0x140 [ 320.012957][ T9952] ? clear_bhb_loop+0x40/0x90 [ 320.012969][ T9952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.012979][ T9952] RIP: 0033:0x7fda3e99c819 [ 320.012989][ T9952] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 320.013003][ T9952] RSP: 002b:00007fda3f8cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 320.013022][ T9952] RAX: ffffffffffffffda RBX: 00007fda3ec15fa0 RCX: 00007fda3e99c819 [ 320.013035][ T9952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 320.013045][ T9952] RBP: 00007fda3f8cc090 R08: 0000200000e68000 R09: 0000000000000010 [ 320.013056][ T9952] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000001 [ 320.013067][ T9952] R13: 00007fda3ec16038 R14: 00007fda3ec15fa0 R15: 00007fda3ed3fa48 [ 320.013088][ T9952] [ 320.016259][ T9] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 320.158522][ T9955] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1131'. [ 320.164549][ T9954] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1141'. [ 320.389536][ T5913] usb 1-1: qt2_setup_urbs - submit read urb failed -8 [ 320.396601][ T5913] quatech2 1-1:0.0: probe with driver quatech2 failed with error -8 [ 320.587433][ T9] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 320.595670][ T9] usb 2-1: config 0 has no interface number 0 [ 320.604256][ T9] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 320.616233][ T9] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 320.629841][ T9] usb 2-1: config 0 interface 255 has no altsetting 0 [ 320.636656][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 320.645740][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.656531][ T9] usb 2-1: config 0 descriptor?? [ 320.746067][ T5913] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 320.886504][ T5913] usb 6-1: device descriptor read/64, error -71 [ 321.076272][ T9] usb 2-1: language id specifier not provided by device, defaulting to English [ 321.106014][ T5892] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 321.125976][ T5913] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 321.235966][ T5892] usb 4-1: device descriptor read/64, error -71 [ 321.255981][ T5913] usb 6-1: device descriptor read/64, error -71 [ 321.282111][ T9] usb 2-1: USB disconnect, device number 81 [ 321.366155][ T5913] usb usb6-port1: attempt power cycle [ 321.475960][ T5892] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 321.605973][ T5892] usb 4-1: device descriptor read/64, error -71 [ 321.706037][ T5913] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 321.726299][ T5892] usb usb4-port1: attempt power cycle [ 321.726570][ T5913] usb 6-1: device descriptor read/8, error -71 [ 321.829275][ T9966] netlink: 'syz.1.1147': attribute type 4 has an invalid length. [ 321.854035][ T9966] netlink: 'syz.1.1147': attribute type 4 has an invalid length. [ 321.954263][ T5900] usb 3-1: USB disconnect, device number 70 [ 321.977827][ T5913] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 322.016454][ T5913] usb 6-1: device descriptor read/8, error -71 [ 322.066032][ T5892] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 322.087552][ T5892] usb 4-1: device descriptor read/8, error -71 [ 322.137186][ T5913] usb usb6-port1: unable to enumerate USB device [ 322.144428][ T9973] sg_write: data in/out 262109/64 bytes for SCSI command 0x69-- guessing data in; [ 322.144428][ T9973] program syz.1.1148 not setting count and/or reply_len properly [ 322.326204][ T5892] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 322.356514][ T5892] usb 4-1: device descriptor read/8, error -71 [ 322.376061][ T5900] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 322.402036][ T5899] usb 1-1: USB disconnect, device number 71 [ 322.476356][ T5892] usb usb4-port1: unable to enumerate USB device [ 322.540197][ T5900] usb 3-1: config 0 interface 0 has no altsetting 0 [ 322.547778][ T5900] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 322.560685][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.578509][ T5900] usb 3-1: config 0 descriptor?? [ 323.053263][ T9990] syzkaller0: entered promiscuous mode [ 323.059442][ T9990] syzkaller0: entered allmulticast mode [ 323.133028][ T9992] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 323.210490][ T9971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.238257][ T9993] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1156'. [ 323.247775][ T9971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.303860][ T9997] netlink: 'syz.5.1158': attribute type 4 has an invalid length. [ 323.337838][ T9997] netlink: 'syz.5.1158': attribute type 4 has an invalid length. [ 323.682569][ T5900] radio-keene 3-1:0.0: V4L2 device registered as radio48 [ 323.715985][ T5913] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 323.888812][ T5913] usb 2-1: Using ep0 maxpacket: 32 [ 323.910935][ T5913] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 323.929753][ T9971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.945427][ T9971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.960786][ T5913] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 323.968051][T10010] adf_ctl_ioctl: 15 callbacks suppressed [ 323.968065][T10010] QAT: Invalid ioctl 1075883590 [ 323.972164][ T987] usb 3-1: USB disconnect, device number 71 [ 323.975652][T10010] QAT: Invalid ioctl 1075883590 [ 323.983872][ T5913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.011523][ T5913] usb 2-1: Product: syz [ 324.013556][T10010] QAT: Invalid ioctl 1075883590 [ 324.027958][ T5913] usb 2-1: Manufacturer: syz [ 324.028057][T10010] QAT: Invalid ioctl 1075883590 [ 324.032733][ T5913] usb 2-1: SerialNumber: syz [ 324.038841][T10010] QAT: Invalid ioctl 1075883590 [ 324.056486][T10010] QAT: Invalid ioctl 1075883590 [ 324.061479][T10010] QAT: Invalid ioctl 1075883590 [ 324.074711][ T5913] usb 2-1: config 0 descriptor?? [ 324.078453][T10010] QAT: Invalid ioctl 1075883590 [ 324.084701][T10010] QAT: Invalid ioctl 1075883590 [ 324.085264][ T5913] quatech2 2-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 324.101384][T10010] FAULT_INJECTION: forcing a failure. [ 324.101384][T10010] name failslab, interval 1, probability 0, space 0, times 0 [ 324.115361][T10010] CPU: 1 UID: 0 PID: 10010 Comm: syz.3.1163 Tainted: G L syzkaller #0 PREEMPT(full) [ 324.115388][T10010] Tainted: [L]=SOFTLOCKUP [ 324.115395][T10010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 324.115405][T10010] Call Trace: [ 324.115411][T10010] [ 324.115418][T10010] dump_stack_lvl+0xe8/0x150 [ 324.115447][T10010] should_fail_ex+0x412/0x560 [ 324.115478][T10010] should_failslab+0xa8/0x100 [ 324.115503][T10010] __kmalloc_noprof+0xe8/0x760 [ 324.115530][T10010] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 324.115561][T10010] tomoyo_realpath_from_path+0xe3/0x5d0 [ 324.115586][T10010] ? tomoyo_domain+0xd7/0x130 [ 324.115613][T10010] ? tomoyo_path_number_perm+0x219/0x630 [ 324.115634][T10010] tomoyo_path_number_perm+0x246/0x630 [ 324.115658][T10010] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 324.115678][T10010] ? __lock_acquire+0x6b5/0x2cf0 [ 324.115708][T10010] ? __pfx_adf_ctl_ioctl+0x10/0x10 [ 324.115761][T10010] ? __fget_files+0x2a/0x420 [ 324.115789][T10010] ? __fget_files+0x2a/0x420 [ 324.115812][T10010] ? __fget_files+0x3a0/0x420 [ 324.115835][T10010] ? __fget_files+0x2a/0x420 [ 324.115862][T10010] security_file_ioctl+0xc3/0x2a0 [ 324.115883][T10010] __se_sys_ioctl+0x47/0x170 [ 324.115903][T10010] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.115923][T10010] do_syscall_64+0x15f/0xf80 [ 324.115944][T10010] ? trace_irq_disable+0x3b/0x140 [ 324.115965][T10010] ? clear_bhb_loop+0x40/0x90 [ 324.115987][T10010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.116004][T10010] RIP: 0033:0x7fa7b439c4ab [ 324.116020][T10010] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 324.116034][T10010] RSP: 002b:00007fa7b527b450 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.116053][T10010] RAX: ffffffffffffffda RBX: 0000200000fe7000 RCX: 00007fa7b439c4ab [ 324.116066][T10010] RDX: 00007fa7b527bbd0 RSI: 000000004020ae46 RDI: 0000000000000003 [ 324.116078][T10010] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 324.116087][T10010] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000fec00000 [ 324.116097][T10010] R13: 00007fa7b527bbd0 R14: 0000200000ff1000 R15: 000000000000000a [ 324.116126][T10010] [ 324.346253][T10010] ERROR: Out of memory at tomoyo_realpath_from_path. [ 324.350957][ T5913] usb 2-1: qt2_setup_urbs - submit read urb failed -8 [ 324.353234][T10010] QAT: Invalid ioctl 1075883590 [ 324.360105][ T5913] quatech2 2-1:0.0: probe with driver quatech2 failed with error -8 [ 325.216043][T10033] netlink: 'syz.2.1171': attribute type 4 has an invalid length. [ 325.238794][T10033] netlink: 'syz.2.1171': attribute type 4 has an invalid length. [ 325.346152][ T3528] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 325.506086][ T5913] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 325.547043][T10037] usb usb8: usbfs: process 10037 (syz.2.1172) did not claim interface 0 before use [ 325.659699][ T5913] usb 1-1: device descriptor read/64, error -71 [ 325.672931][T10041] syzkaller0: entered promiscuous mode [ 325.678919][T10041] syzkaller0: entered allmulticast mode [ 325.691049][T10041] 0: reclassify loop, rule prio 0, protocol 700 [ 325.856322][ T5900] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 325.906508][ T5913] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 325.995992][ T5900] usb 6-1: device descriptor read/64, error -71 [ 326.045990][ T5913] usb 1-1: device descriptor read/64, error -71 [ 326.115987][ T987] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 326.156171][ T5913] usb usb1-port1: attempt power cycle [ 326.195962][ T5899] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 326.246035][ T987] usb 3-1: device descriptor read/64, error -71 [ 326.246283][ T5900] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 326.357172][ T5899] usb 4-1: Using ep0 maxpacket: 32 [ 326.363931][ T5899] usb 4-1: config 7 has an invalid descriptor of length 127, skipping remainder of the config [ 326.374459][ T5899] usb 4-1: config 7 has 0 interfaces, different from the descriptor's value: 1 [ 326.385463][ T5899] usb 4-1: New USB device found, idVendor=05ac, idProduct=022a, bcdDevice=5f.ef [ 326.394769][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.402816][ T5900] usb 6-1: device descriptor read/64, error -71 [ 326.409288][ T5899] usb 4-1: Product: syz [ 326.413463][ T5899] usb 4-1: Manufacturer: syz [ 326.418081][ T5899] usb 4-1: SerialNumber: syz [ 326.497462][ T987] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 326.505096][ T5913] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 326.517638][ T5900] usb usb6-port1: attempt power cycle [ 326.528092][ T9] usb 2-1: USB disconnect, device number 82 [ 326.537758][ T5913] usb 1-1: device descriptor read/8, error -71 [ 326.635019][ T5899] usb 4-1: USB disconnect, device number 64 [ 326.656138][ T987] usb 3-1: device descriptor read/64, error -71 [ 326.766174][ T987] usb usb3-port1: attempt power cycle [ 326.796885][ T5913] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 326.816481][ T5913] usb 1-1: device descriptor read/8, error -71 [ 326.875971][ T5900] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 326.886000][ T9] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 326.897128][ T5900] usb 6-1: device descriptor read/8, error -71 [ 326.927058][ T5913] usb usb1-port1: unable to enumerate USB device [ 327.045948][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 327.052846][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 327.061927][ T9] usb 2-1: config 4 interface 0 has no altsetting 0 [ 327.070011][ T9] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 327.079109][ T9] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 327.087123][ T9] usb 2-1: Manufacturer: syz [ 327.091721][ T9] usb 2-1: SerialNumber: syz [ 327.116003][ T987] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 327.137129][ T5900] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 327.145124][ T987] usb 3-1: device descriptor read/8, error -71 [ 327.167800][ T5900] usb 6-1: device descriptor read/8, error -71 [ 327.206985][T10054] syzkaller0: entered promiscuous mode [ 327.212619][T10054] syzkaller0: entered allmulticast mode [ 327.286575][ T5900] usb usb6-port1: unable to enumerate USB device [ 327.311476][ T9] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 327.332548][ T9] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 327.355636][ T9] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 327.373208][ T9] usb 2-1: media controller created [ 327.405969][ T987] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 327.415207][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 327.436659][ T987] usb 3-1: device descriptor read/8, error -71 [ 327.454451][ T9] zl10353_read_register: readreg error (reg=127, ret==0) [ 327.532493][ T9] usb 2-1: USB disconnect, device number 83 [ 327.566241][ T987] usb usb3-port1: unable to enumerate USB device [ 327.722281][T10059] netlink: 'syz.3.1182': attribute type 4 has an invalid length. [ 327.740184][T10059] netlink: 'syz.3.1182': attribute type 4 has an invalid length. [ 327.982798][T10067] usb usb8: usbfs: process 10067 (syz.3.1185) did not claim interface 0 before use [ 328.196097][T10077] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 328.276003][ T5815] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 328.437778][ T5815] usb 2-1: config 0 has no interfaces? [ 328.444426][ T5815] usb 2-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 328.454111][ T9] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 328.462392][ T5815] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.481991][ T5815] usb 2-1: config 0 descriptor?? [ 328.615964][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 328.629394][ T9] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 328.643323][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.661597][ T9] usb 4-1: config 0 descriptor?? [ 328.693280][ T9] gspca_main: sunplus-2.14.0 probing 041e:400b [ 329.016433][ T5900] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 329.186098][ T5900] usb 6-1: Using ep0 maxpacket: 32 [ 329.201168][ T5900] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.224277][ T5900] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 329.244086][ T5900] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.258085][T10085] syzkaller0: entered promiscuous mode [ 329.263733][ T5900] usb 6-1: Product: syz [ 329.277504][T10085] syzkaller0: entered allmulticast mode [ 329.279675][ T5900] usb 6-1: Manufacturer: syz [ 329.313756][ T5900] usb 6-1: SerialNumber: syz [ 329.319565][T10087] netlink: 196 bytes leftover after parsing attributes in process `syz.2.1192'. [ 329.331556][ T5900] usb 6-1: config 0 descriptor?? [ 329.354395][ T5900] quatech2 6-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 329.548147][ T5900] usb 6-1: qt2_setup_urbs - submit read urb failed -8 [ 329.560568][ T5900] quatech2 6-1:0.0: probe with driver quatech2 failed with error -8 [ 329.694635][T10077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.719811][T10077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.742669][ T9] gspca_sunplus: reg_r err -71 [ 329.758503][ T9] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 329.798668][ T9] usb 4-1: USB disconnect, device number 65 [ 329.890820][T10094] netlink: 'syz.0.1194': attribute type 11 has an invalid length. [ 330.215992][ T9] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 330.345990][ T9] usb 3-1: device descriptor read/64, error -71 [ 330.536108][ T5900] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 330.586181][ T9] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 330.707434][ T5900] usb 4-1: Using ep0 maxpacket: 8 [ 330.723562][ T5900] usb 4-1: unable to get BOS descriptor or descriptor too short [ 330.736683][ T9] usb 3-1: device descriptor read/64, error -71 [ 330.748384][ T5900] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 330.761224][ T5900] usb 4-1: can't read configurations, error -71 [ 330.777329][T10103] netlink: 'syz.0.1196': attribute type 11 has an invalid length. [ 330.846722][ T9] usb usb3-port1: attempt power cycle [ 330.941228][ T5892] usb 2-1: USB disconnect, device number 84 [ 331.072273][T10106] usb usb8: usbfs: process 10106 (syz.1.1197) did not claim interface 0 before use [ 331.196070][ T9] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 331.228722][ T9] usb 3-1: device descriptor read/8, error -71 [ 331.489562][ T9] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 331.516614][ T9] usb 3-1: device descriptor read/8, error -71 [ 331.636326][ T9] usb usb3-port1: unable to enumerate USB device [ 331.711350][ T5899] usb 6-1: USB disconnect, device number 69 [ 331.827849][ T5900] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 331.883146][T10126] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1205'. [ 331.988336][ T5900] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 331.999097][ T5900] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 332.012002][ T5900] usb 4-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 332.025152][ T5900] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 332.034557][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.062833][ T5900] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 332.078226][ T5900] usb 4-1: invalid MIDI out EP 0 [ 332.206060][ T9] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 332.270451][ T5900] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 332.379268][ T9] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 332.400624][ T9] usb 2-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 332.427937][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 332.452873][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.486797][ T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 332.513824][ T9] usb 2-1: invalid MIDI out EP 0 [ 332.530464][T10134] netlink: 'syz.0.1206': attribute type 11 has an invalid length. [ 332.748838][ T9] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 332.808006][ T5900] usb 4-1: USB disconnect, device number 67 [ 333.026657][ T156] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 333.158096][ T5815] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 333.295058][ T9] usb 2-1: USB disconnect, device number 85 [ 333.345967][ T5815] usb 3-1: Using ep0 maxpacket: 8 [ 333.379449][ T5815] usb 3-1: unable to get BOS descriptor or descriptor too short [ 333.409658][ T5815] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 333.421915][ T5815] usb 3-1: can't read configurations, error -71 [ 333.627301][T10153] picdev_write: 8 callbacks suppressed [ 333.627313][T10153] kvm: pic: non byte write [ 333.647802][T10153] kvm: pic: non byte write [ 333.658056][T10153] kvm: pic: single mode not supported [ 333.658073][T10153] kvm: pic: level sensitive irq not supported [ 333.765971][ T9] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 333.955947][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 333.967285][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.988727][ T9] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 334.004775][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.022260][ T9] usb 2-1: Product: syz [ 334.032715][ T9] usb 2-1: Manufacturer: syz [ 334.043311][ T9] usb 2-1: SerialNumber: syz [ 334.063691][ T9] usb 2-1: config 0 descriptor?? [ 334.085161][ T9] quatech2 2-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 334.173693][T10169] syzkaller0: entered promiscuous mode [ 334.187105][T10169] syzkaller0: entered allmulticast mode [ 334.277741][ T9] usb 2-1: qt2_setup_urbs - submit read urb failed -8 [ 334.291451][ T9] quatech2 2-1:0.0: probe with driver quatech2 failed with error -8 [ 334.795999][ T5900] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 334.924681][T10176] netlink: 'syz.3.1221': attribute type 4 has an invalid length. [ 334.961003][T10176] netlink: 'syz.3.1221': attribute type 4 has an invalid length. [ 334.976024][ T5900] usb 3-1: Using ep0 maxpacket: 32 [ 334.988853][ T5900] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 335.012893][ T5900] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 335.031919][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 335.057068][ T5900] usb 3-1: Product: syz [ 335.072940][ T5900] usb 3-1: Manufacturer: syz [ 335.097890][ T5900] usb 3-1: SerialNumber: syz [ 335.125013][ T5900] usb 3-1: config 0 descriptor?? [ 335.135992][ T5815] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 335.162765][T10173] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 335.181809][ T5900] hub 3-1:0.0: bad descriptor, ignoring hub [ 335.202309][ T5900] hub 3-1:0.0: probe with driver hub failed with error -5 [ 335.297603][ T5815] usb 6-1: device descriptor read/64, error -71 [ 335.490996][T10189] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.500389][T10189] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.556028][ T5815] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 335.632131][T10193] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1226'. [ 335.696625][ T5815] usb 6-1: device descriptor read/64, error -71 [ 335.817102][ T5815] usb usb6-port1: attempt power cycle [ 335.845310][T10198] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1227'. [ 336.166360][ T5815] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 336.196785][ T5815] usb 6-1: device descriptor read/8, error -71 [ 336.197419][ T156] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.286067][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 336.327425][ T156] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.416034][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 336.426628][ T9] usb 2-1: USB disconnect, device number 86 [ 336.445969][ T5815] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 336.480358][ T156] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.507595][ T5815] usb 6-1: device descriptor read/8, error -71 [ 336.577201][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 336.616815][ T1157] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.626225][ T5815] usb usb6-port1: unable to enumerate USB device [ 336.639093][T10205] netlink: 190972 bytes leftover after parsing attributes in process `syz.0.1228'. [ 336.726782][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 336.745203][T10208] syzkaller0: entered promiscuous mode [ 336.753793][T10208] syzkaller0: entered allmulticast mode [ 336.761816][ T1157] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.846245][ T9] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 336.856016][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 336.907288][ T62] raw-gadget.1 gadget.2: failed to queue suspend event [ 336.988915][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 337.021903][ T147] raw-gadget.1 gadget.2: failed to queue suspend event [ 337.035408][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 337.064070][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 337.093977][ T9] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 337.119957][ T9] usb 2-1: can't read configurations, error -71 [ 337.127728][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 337.181178][ T147] raw-gadget.1 gadget.2: failed to queue suspend event [ 337.266091][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 337.307603][ T147] raw-gadget.1 gadget.2: failed to queue suspend event [ 337.388131][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 337.405683][T10218] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1232'. [ 337.424615][ T156] raw-gadget.1 gadget.2: failed to queue suspend event [ 337.491669][T10220] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1233'. [ 337.512893][T10173] raw-gadget.1 gadget.2: failed to queue resume event [ 337.566361][ T62] raw-gadget.1 gadget.2: failed to queue suspend event [ 337.656497][T10189] raw-gadget.1 gadget.2: failed to queue disconnect event [ 337.766148][ T5815] usb 3-1: USB disconnect, device number 82 [ 340.755977][ T5900] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 340.896002][ T5900] usb 1-1: device descriptor read/64, error -71 [ 341.145979][ T5900] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 341.256632][T10307] syzkaller0: entered promiscuous mode [ 341.266268][ T9] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 341.278185][T10307] syzkaller0: entered allmulticast mode [ 341.307087][ T5900] usb 1-1: device descriptor read/64, error -71 [ 341.425966][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 341.426262][ T5900] usb usb1-port1: attempt power cycle [ 341.452158][ T9] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 341.474872][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 341.488023][ T9] usb 2-1: config 0 has no interfaces? [ 341.499372][ T9] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 341.514997][ T9] usb 2-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0 [ 341.530050][ T9] usb 2-1: Product: syz [ 341.537771][ T9] usb 2-1: Manufacturer: syz [ 341.550292][ T9] usb 2-1: config 0 descriptor?? [ 341.806244][ T5900] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 341.866691][ T5900] usb 1-1: device descriptor read/8, error -71 [ 341.885991][ T5892] usb 6-1: new full-speed USB device number 74 using dummy_hcd [ 342.117226][ T5892] usb 6-1: unable to get BOS descriptor or descriptor too short [ 342.155686][ T5900] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 342.188899][ T5892] usb 6-1: not running at top speed; connect to a high speed hub [ 342.198203][ T5892] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 342.208658][ T5892] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 342.218155][ T5900] usb 1-1: device descriptor read/8, error -71 [ 342.233968][ T5892] usb 6-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 342.260473][ T5892] usb 6-1: New USB device strings: Mfr=211, Product=219, SerialNumber=3 [ 342.280972][T10314] FAULT_INJECTION: forcing a failure. [ 342.280972][T10314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.302984][ T5892] usb 6-1: Product: syz [ 342.322336][ T5892] usb 6-1: Manufacturer: syz [ 342.331165][ T5900] usb usb1-port1: unable to enumerate USB device [ 342.346979][ T5892] usb 6-1: SerialNumber: syz [ 342.368767][T10314] CPU: 1 UID: 0 PID: 10314 Comm: syz.2.1260 Tainted: G L syzkaller #0 PREEMPT(full) [ 342.368795][T10314] Tainted: [L]=SOFTLOCKUP [ 342.368802][T10314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 342.368814][T10314] Call Trace: [ 342.368821][T10314] [ 342.368846][T10314] dump_stack_lvl+0xe8/0x150 [ 342.368878][T10314] should_fail_ex+0x412/0x560 [ 342.368907][T10314] _copy_from_user+0x2d/0xb0 [ 342.368934][T10314] do_tcp_setsockopt+0x4f3/0x2060 [ 342.368966][T10314] ? __pfx_do_tcp_setsockopt+0x10/0x10 [ 342.368994][T10314] ? __pfx_aa_sk_perm+0x10/0x10 [ 342.369020][T10314] ? aa_sock_opt_perm+0xff/0x1a0 [ 342.369045][T10314] ? sock_common_setsockopt+0x36/0xc0 [ 342.369068][T10314] ? tcp_setsockopt+0x3d/0xe0 [ 342.369091][T10314] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 342.369118][T10314] do_sock_setsockopt+0x17c/0x1b0 [ 342.369141][T10314] __x64_sys_setsockopt+0x13d/0x1b0 [ 342.369163][T10314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.369182][T10314] do_syscall_64+0x15f/0xf80 [ 342.369205][T10314] ? trace_irq_disable+0x3b/0x140 [ 342.369227][T10314] ? clear_bhb_loop+0x40/0x90 [ 342.369249][T10314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.369267][T10314] RIP: 0033:0x7f600c99c819 [ 342.369285][T10314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 342.369300][T10314] RSP: 002b:00007f600d777028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 342.369320][T10314] RAX: ffffffffffffffda RBX: 00007f600cc15fa0 RCX: 00007f600c99c819 [ 342.369333][T10314] RDX: 2000000000000022 RSI: 0000000000000006 RDI: 0000000000000003 [ 342.369344][T10314] RBP: 00007f600d777090 R08: 0000000000000004 R09: 0000000000000000 [ 342.369356][T10314] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000001 [ 342.369367][T10314] R13: 00007f600cc16038 R14: 00007f600cc15fa0 R15: 00007f600cd3fa48 [ 342.369396][T10314] [ 342.815972][ T9] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 342.820413][T10311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.865361][T10311] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.975957][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 343.287084][ T5892] usb 6-1: 0:1 : does not exist [ 343.292245][ T5892] usb 6-1: 0:2 : does not exist [ 343.304895][ T9] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 343.325936][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.334001][ T9] usb 4-1: Product: syz [ 343.339682][ T9] usb 4-1: Manufacturer: syz [ 343.355670][ T9] usb 4-1: SerialNumber: syz [ 343.363159][ T9] usb 4-1: config 0 descriptor?? [ 343.384716][ T9] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 343.714884][T10316] bond2: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 343.763115][T10316] bond2 (unregistering): Released all slaves [ 344.074498][ T5900] usb 2-1: USB disconnect, device number 89 [ 344.093361][ T5892] usb 6-1: USB disconnect, device number 74 [ 344.195098][ T5839] udevd[5839]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 344.406763][ T9] ssu100 4-1:0.0: probe with driver ssu100 failed with error -110 [ 344.428486][ T5892] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 344.443494][T10351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.454103][T10351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.598166][ T5892] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 344.617544][ T5892] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 344.636049][ T5892] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 344.698757][ T5892] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 344.708034][ T5892] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.725094][ T5892] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 344.897557][ T5892] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 345.247937][T10361] fuse: Bad value for 'fd' [ 345.332793][T10361] usb usb8: usbfs: process 10361 (syz.1.1274) did not claim interface 0 before use [ 345.571350][ T5900] usb 6-1: USB disconnect, device number 75 [ 345.725979][ T5899] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 345.889296][ T5967] usb 4-1: USB disconnect, device number 68 [ 345.900246][ T5899] usb 1-1: no configurations [ 345.907954][ T5899] usb 1-1: can't read configurations, error -22 [ 345.955980][ T5900] usb 6-1: new full-speed USB device number 76 using dummy_hcd [ 346.046212][ T5899] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 346.128328][ T5900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 346.141287][ T5900] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 256, setting to 64 [ 346.152277][ T5900] usb 6-1: New USB device found, idVendor=04f3, idProduct=0001, bcdDevice= 0.00 [ 346.161401][ T5900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.177768][ T5900] usb 6-1: config 0 descriptor?? [ 346.188444][T10376] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 346.206508][ T5899] usb 1-1: no configurations [ 346.213632][ T5899] usb 1-1: can't read configurations, error -22 [ 346.220844][ T5899] usb usb1-port1: attempt power cycle [ 346.306248][ T5967] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 346.478344][ T5967] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 346.498016][ T5967] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 346.514873][ T5967] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 346.530492][ T5967] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.547262][T10388] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 346.566862][ T5967] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 346.586190][ T5899] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 346.608416][ T5900] hid (null): unknown global tag 0xe [ 346.629447][ T5899] usb 1-1: no configurations [ 346.636230][ T5900] hid-generic 0003:04F3:0001.0015: unknown main item tag 0x0 [ 346.651606][ T5899] usb 1-1: can't read configurations, error -22 [ 346.658024][ T5892] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 346.666803][ T5900] hid-generic 0003:04F3:0001.0015: unknown global tag 0xe [ 346.696360][ T5900] hid-generic 0003:04F3:0001.0015: item 0 0 1 14 parsing failed [ 346.716974][ T5900] hid-generic 0003:04F3:0001.0015: probe with driver hid-generic failed with error -22 [ 346.807226][ T9] usb 6-1: USB disconnect, device number 76 [ 346.826005][ T5899] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 346.840026][ T5892] usb 3-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 346.853163][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.861864][ T5892] usb 3-1: Product: syz [ 346.866964][ T5899] usb 1-1: no configurations [ 346.871711][ T5899] usb 1-1: can't read configurations, error -22 [ 346.878262][ T5892] usb 3-1: Manufacturer: syz [ 346.886725][ T5899] usb usb1-port1: unable to enumerate USB device [ 346.893156][ T5892] usb 3-1: SerialNumber: syz [ 346.910835][ T5892] r8152-cfgselector 3-1: Unknown version 0x0000 [ 346.920935][ T5892] r8152-cfgselector 3-1: config 0 descriptor?? [ 347.144366][ T5892] r8152-cfgselector 3-1: Unknown version 0x0000 [ 347.166495][ T5892] r8152-cfgselector 3-1: No union descriptors [ 347.287688][ T5892] usb 4-1: USB disconnect, device number 69 [ 347.469725][T10406] fuse: Bad value for 'fd' [ 347.509016][ T9] r8152-cfgselector 3-1: USB disconnect, device number 83 [ 347.538689][T10406] usb usb8: usbfs: process 10406 (syz.5.1288) did not claim interface 0 before use [ 347.794068][T10420] tipc: Failed to remove unknown binding: 66,0,0/0:3798343128/3798343129 [ 347.803202][T10420] tipc: Failed to remove unknown binding: 66,0,0/0:3798343128/3798343129 [ 347.896031][ T987] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 348.049654][ T987] usb 6-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.02 [ 348.060451][ T987] usb 6-1: New USB device strings: Mfr=0, Product=232, SerialNumber=255 [ 348.071211][ T987] usb 6-1: Product: syz [ 348.075525][ T987] usb 6-1: SerialNumber: syz [ 348.085478][ T987] usb 6-1: config 0 descriptor?? [ 348.106064][ T9] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 348.236117][ T9] usb 2-1: device descriptor read/64, error -71 [ 348.294235][ T987] ldusb 6-1:0.0: Interrupt in endpoint not found [ 348.305125][ T987] usb 6-1: USB disconnect, device number 77 [ 348.476155][ T9] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 348.626149][ T9] usb 2-1: device descriptor read/64, error -71 [ 348.657020][T10434] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1297'. [ 348.746739][ T9] usb usb2-port1: attempt power cycle [ 348.896957][ T5899] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 349.053599][T10440] sctp: [Deprecated]: syz.5.1299 (pid 10440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 349.053599][T10440] Use struct sctp_sack_info instead [ 349.083978][ T5899] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 349.086013][ T9] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 349.128335][ T9] usb 2-1: device descriptor read/8, error -71 [ 349.140806][ T5899] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 349.170706][ T5899] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 349.198905][T10443] fuse: Bad value for 'fd' [ 349.204065][ T5899] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.234926][T10430] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 349.254130][ T5899] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 349.283820][T10443] usb usb8: usbfs: process 10443 (syz.2.1301) did not claim interface 0 before use [ 349.376937][ T9] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 349.426651][ T9] usb 2-1: device descriptor read/8, error -71 [ 349.556561][ T9] usb usb2-port1: unable to enumerate USB device [ 350.018211][ T9] usb 1-1: USB disconnect, device number 84 [ 350.643795][T10456] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1305'. [ 350.663493][T10455] kvm: pic: non byte write [ 350.669781][T10455] kvm: pic: non byte write [ 350.669848][T10455] kvm: pic: single mode not supported [ 350.669859][T10455] kvm: pic: level sensitive irq not supported [ 350.671744][T10455] kvm: pic: non byte write [ 350.671812][T10455] kvm: pic: non byte write [ 350.671953][T10455] kvm: pic: level sensitive irq not supported [ 350.672275][T10455] kvm: pic: non byte write [ 350.672339][T10455] kvm: pic: non byte write [ 351.005166][T10470] FAULT_INJECTION: forcing a failure. [ 351.005166][T10470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 351.039952][T10470] CPU: 1 UID: 0 PID: 10470 Comm: syz.1.1311 Tainted: G L syzkaller #0 PREEMPT(full) [ 351.039981][T10470] Tainted: [L]=SOFTLOCKUP [ 351.039988][T10470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 351.039999][T10470] Call Trace: [ 351.040006][T10470] [ 351.040015][T10470] dump_stack_lvl+0xe8/0x150 [ 351.040047][T10470] should_fail_ex+0x412/0x560 [ 351.040076][T10470] _copy_to_iter+0x1e4/0x17d0 [ 351.040100][T10470] ? seq_read_iter+0xb84/0xe10 [ 351.040126][T10470] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 351.040157][T10470] ? __pfx__copy_to_iter+0x10/0x10 [ 351.040179][T10470] ? kernfs_seq_stop+0x17e/0x200 [ 351.040206][T10470] ? kernfs_put_active+0xa0/0x100 [ 351.040225][T10470] ? kernfs_seq_stop+0x17e/0x200 [ 351.040251][T10470] seq_read_iter+0xbf5/0xe10 [ 351.040290][T10470] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 351.040311][T10470] __io_read+0x724/0x14f0 [ 351.040340][T10470] ? rcu_is_watching+0x15/0xb0 [ 351.040369][T10470] ? __fget_files+0x2a/0x420 [ 351.040396][T10470] ? __pfx___io_read+0x10/0x10 [ 351.040436][T10470] io_read+0x4a/0x1c0 [ 351.040467][T10470] __io_issue_sqe+0x180/0x4b0 [ 351.040493][T10470] ? io_file_get_normal+0xe9/0x2e0 [ 351.040519][T10470] io_issue_sqe+0x165/0xf60 [ 351.040553][T10470] io_submit_sqes+0xcc5/0x2240 [ 351.040606][T10470] __se_sys_io_uring_enter+0x348/0x1bf0 [ 351.040642][T10470] ? __fget_files+0x3a0/0x420 [ 351.040670][T10470] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 351.040696][T10470] ? fput+0xa0/0xd0 [ 351.040720][T10470] ? ksys_write+0x242/0x270 [ 351.040743][T10470] ? __pfx_ksys_write+0x10/0x10 [ 351.040769][T10470] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 351.040794][T10470] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.040814][T10470] do_syscall_64+0x15f/0xf80 [ 351.040837][T10470] ? trace_irq_disable+0x3b/0x140 [ 351.040859][T10470] ? clear_bhb_loop+0x40/0x90 [ 351.040882][T10470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.040899][T10470] RIP: 0033:0x7f7c58d9c819 [ 351.040916][T10470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 351.040930][T10470] RSP: 002b:00007f7c59c8f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 351.040949][T10470] RAX: ffffffffffffffda RBX: 00007f7c59015fa0 RCX: 00007f7c58d9c819 [ 351.040962][T10470] RDX: 0000000000007721 RSI: 0000000000002219 RDI: 0000000000000000 [ 351.040973][T10470] RBP: 00007f7c59c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 351.040984][T10470] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000001 [ 351.040996][T10470] R13: 00007f7c59016038 R14: 00007f7c59015fa0 R15: 00007f7c5913fa48 [ 351.041026][T10470] [ 351.074058][ T987] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 351.175656][T10474] syzkaller0: entered promiscuous mode [ 351.175680][T10474] syzkaller0: entered allmulticast mode [ 351.226079][ T987] usb 3-1: Using ep0 maxpacket: 32 [ 351.470234][ T987] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 351.488265][ T987] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 351.497613][ T987] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 351.522043][ T987] usb 3-1: Product: syz [ 351.536008][ T987] usb 3-1: Manufacturer: syz [ 351.544567][ T987] usb 3-1: SerialNumber: syz [ 351.565723][ T987] usb 3-1: config 0 descriptor?? [ 351.584977][T10464] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 351.612845][ T987] hub 3-1:0.0: bad descriptor, ignoring hub [ 351.626857][ T987] hub 3-1:0.0: probe with driver hub failed with error -5 [ 352.016254][ T987] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 352.130818][T10491] sctp: [Deprecated]: syz.5.1316 (pid 10491) Use of struct sctp_assoc_value in delayed_ack socket option. [ 352.130818][T10491] Use struct sctp_sack_info instead [ 352.177184][ T987] usb 2-1: Using ep0 maxpacket: 8 [ 352.209664][ T987] usb 2-1: unable to get BOS descriptor or descriptor too short [ 352.236411][ T987] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 352.252842][ T987] usb 2-1: New USB device found, idVendor=0421, idProduct=007b, bcdDevice=22.52 [ 352.264122][ T987] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.273733][ T987] usb 2-1: Product: syz [ 352.278981][ T987] usb 2-1: Manufacturer: syz [ 352.285347][ T987] usb 2-1: SerialNumber: syz [ 352.575982][T10464] usb 3-1: reset high-speed USB device number 84 using dummy_hcd [ 352.626907][T10501] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 352.755792][T10464] usb 3-1: device firmware changed [ 352.776438][ T5815] usb 3-1: USB disconnect, device number 84 [ 352.886202][ T9] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 352.916392][ T5815] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 353.035976][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 353.052827][ T9] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 353.071242][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.085008][ T987] usb 2-1: USB disconnect, device number 94 [ 353.091093][ T5815] usb 3-1: Using ep0 maxpacket: 32 [ 353.105072][ T9] usb 1-1: config 0 descriptor?? [ 353.110809][ T5815] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 353.135791][ T5815] usb 3-1: string descriptor 0 read error: -22 [ 353.146156][ T5815] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 353.156671][ T9] gspca_main: sunplus-2.14.0 probing 041e:400b [ 353.164138][ T5815] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 353.196819][ T5815] usb 3-1: config 0 descriptor?? [ 353.207662][T10490] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 353.240529][ T5815] hub 3-1:0.0: bad descriptor, ignoring hub [ 353.258003][ T5815] hub 3-1:0.0: probe with driver hub failed with error -5 [ 353.596390][ T5892] usb 3-1: USB disconnect, device number 85 [ 353.928285][T10514] kvm: pic: non byte write [ 353.939259][T10514] kvm: pic: non byte write [ 353.949338][T10514] kvm: pic: single mode not supported [ 353.949357][T10514] kvm: pic: level sensitive irq not supported [ 353.971794][T10514] kvm: pic: non byte write [ 354.063265][T10514] kvm: pic: non byte write [ 354.098809][T10514] kvm: pic: level sensitive irq not supported [ 354.134201][T10501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.218166][T10501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.257107][ T9] gspca_sunplus: reg_r err -71 [ 354.270819][ T9] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 354.315492][ T9] usb 1-1: USB disconnect, device number 85 [ 354.627121][T10526] syzkaller0: entered promiscuous mode [ 354.660426][T10526] syzkaller0: entered allmulticast mode [ 354.862002][ T9] usb 2-1: new full-speed USB device number 95 using dummy_hcd [ 355.057877][ T9] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 355.087124][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.117946][ T9] usb 2-1: Product: syz [ 355.130735][ T9] usb 2-1: Manufacturer: syz [ 355.152647][ T9] usb 2-1: SerialNumber: syz [ 355.250887][T10545] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1334'. [ 355.356400][ T5900] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 355.496502][ T5900] usb 4-1: device descriptor read/64, error -71 [ 355.596012][ T5892] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 355.670317][T10547] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 355.760195][ T5900] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 355.906240][ T5900] usb 4-1: device descriptor read/64, error -71 [ 356.026204][ T5900] usb usb4-port1: attempt power cycle [ 356.376110][ T5900] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 356.417446][ T5900] usb 4-1: device descriptor read/8, error -71 [ 356.665972][ T5900] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 356.686565][ T5900] usb 4-1: device descriptor read/8, error -71 [ 356.796258][ T5900] usb usb4-port1: unable to enumerate USB device [ 357.346167][ T1157] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 357.606071][ T9] usb 2-1: unit 8 not found! [ 357.611213][ T9] usb 2-1: unit 6 not found! [ 357.623839][ T9] usb 2-1: unit 199 not found! [ 357.631108][ T9] usb 2-1: unit 208 not found! [ 357.663265][ T9] usb 2-1: USB disconnect, device number 95 [ 357.682194][ T5972] udevd[5972]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 365.026028][ T156] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 378.471195][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.477607][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.371779][T10579] netlink: 196 bytes leftover after parsing attributes in process `syz.5.1342'. [ 380.465985][ T5899] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 380.496010][ T9] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 380.627104][ T5899] usb 1-1: Using ep0 maxpacket: 8 [ 380.637803][ T5899] usb 1-1: unable to get BOS descriptor or descriptor too short [ 380.647211][ T5900] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 380.648847][ T9] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 380.658667][ T5899] usb 1-1: config 4 interface 0 has no altsetting 0 [ 380.673523][ T9] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 380.688408][ T5892] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 380.703751][ T5899] usb 1-1: string descriptor 0 read error: -22 [ 380.711277][ T5899] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 380.728019][ T5899] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 380.728021][ T9] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 380.746056][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.764223][T10572] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 380.776933][ T5899] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 380.819121][ T5899] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 380.833017][ T5899] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 380.833620][ T9] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 380.841295][ T5899] usb 1-1: media controller created [ 380.856269][ T5900] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 380.867732][ T5900] usb 2-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 380.889842][ T5892] usb 4-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.02 [ 380.901470][ T5899] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 380.909900][ T5892] usb 4-1: New USB device strings: Mfr=0, Product=232, SerialNumber=255 [ 380.918332][ T5900] usb 2-1: config 0 interface 0 has no altsetting 0 [ 380.929496][ T5892] usb 4-1: Product: syz [ 380.946004][ T5967] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 380.954519][ T5900] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 380.967132][ T5892] usb 4-1: SerialNumber: syz [ 380.992055][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 381.003833][ T5892] usb 4-1: config 0 descriptor?? [ 381.022165][ T5899] zl10353_read_register: readreg error (reg=127, ret==0) [ 381.032021][ T5900] usb 2-1: Product: syz [ 381.041788][ T5900] usb 2-1: Manufacturer: syz [ 381.062937][ T5900] usb 2-1: SerialNumber: syz [ 381.109963][ T5900] usb 2-1: config 0 descriptor?? [ 381.166515][ T5967] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 381.228361][ T5967] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 381.240560][ T5967] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 381.253158][ T5892] ldusb 4-1:0.0: Interrupt in endpoint not found [ 381.275784][ T5967] usb 6-1: Product: syz [ 381.286983][ T5892] usb 4-1: USB disconnect, device number 74 [ 381.295123][ T5967] usb 6-1: Manufacturer: syz [ 381.301740][ T5899] usb 1-1: USB disconnect, device number 87 [ 381.323444][ T5967] usb 6-1: SerialNumber: syz [ 381.441547][ T5900] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 381.513487][T10576] udevd[10576]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 381.580809][ T5899] usb 3-1: USB disconnect, device number 86 [ 381.630728][ T5892] usb 2-1: USB disconnect, device number 96 [ 381.651943][ T5967] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 78 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 381.724353][T10598] netlink: 'syz.2.1347': attribute type 4 has an invalid length. [ 381.775706][T10600] netlink: 'syz.2.1347': attribute type 4 has an invalid length. [ 381.938484][T10589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 381.957143][T10589] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 381.994373][ T987] usb 6-1: USB disconnect, device number 78 [ 382.011859][ T987] usblp0: removed [ 382.609485][T10610] syzkaller0: entered promiscuous mode [ 382.627165][T10610] syzkaller0: entered allmulticast mode [ 382.768111][T10616] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1352'. [ 382.810693][T10616] netlink: 'syz.0.1352': attribute type 10 has an invalid length. [ 383.288973][T10627] netlink: 196 bytes leftover after parsing attributes in process `syz.0.1355'. [ 383.576033][ T987] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 383.647533][ T9] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 383.755963][ T987] usb 4-1: Using ep0 maxpacket: 8 [ 383.771917][ T987] usb 4-1: unable to get BOS descriptor or descriptor too short [ 383.798429][ T987] usb 4-1: config 4 interface 0 has no altsetting 0 [ 383.817541][ T987] usb 4-1: string descriptor 0 read error: -22 [ 383.831659][ T9] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 383.842944][ T987] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 383.867776][ T9] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 383.877783][ T987] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 383.888077][ T9] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 383.904852][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.918136][ T987] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 383.940146][ T987] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 383.951706][ T987] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 383.976417][T10631] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 384.017574][ T987] usb 4-1: media controller created [ 384.024497][ T9] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 384.062873][ T987] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 384.130411][ T987] zl10353_read_register: readreg error (reg=127, ret==0) [ 384.226300][ T5815] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 384.270585][ T987] usb 4-1: USB disconnect, device number 75 [ 384.388190][ T5815] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 384.411850][ T5815] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 384.422592][ T5815] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 384.433441][ T5815] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.452227][T10644] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 384.457207][T10650] netlink: 196 bytes leftover after parsing attributes in process `syz.1.1363'. [ 384.475765][ T5815] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 384.665257][T10652] syzkaller0: entered promiscuous mode [ 384.678186][T10652] syzkaller0: entered allmulticast mode [ 384.748360][ T5815] usb 1-1: USB disconnect, device number 88 [ 385.012583][T10664] fuse: Bad value for 'fd' [ 385.029892][T10664] ======================================================= [ 385.029892][T10664] WARNING: The mand mount option has been deprecated and [ 385.029892][T10664] and is ignored by this kernel. Remove the mand [ 385.029892][T10664] option from the mount to silence this warning. [ 385.029892][T10664] ======================================================= [ 385.275359][ T5815] usb 6-1: USB disconnect, device number 79 [ 385.686521][ T5967] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 385.728706][T10691] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 385.822898][T10693] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1374'. [ 385.960534][ T5967] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 386.018721][ C1] sd 0:0:1:0: [sda] tag#3318 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 386.029233][ C1] sd 0:0:1:0: [sda] tag#3318 CDB: Read(6) 08 00 00 00 00 00 [ 386.044247][T10695] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1375'. [ 386.079476][ T5967] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 386.095345][ T5967] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 386.105010][ T5967] usb 4-1: Product: syz [ 386.117783][ T5967] usb 4-1: Manufacturer: syz [ 386.142499][ T5967] usb 4-1: SerialNumber: syz [ 386.386272][ T5967] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 76 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 386.466286][ T5815] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 386.660507][ T5815] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 386.691741][ T5815] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 386.726636][ T5815] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 386.751296][T10672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.796237][ T5815] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 386.804368][T10672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 386.874633][ T5815] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 386.901728][ T5815] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.925651][ T5815] usb 1-1: config 0 descriptor?? [ 387.049808][ T987] usb 4-1: USB disconnect, device number 76 [ 387.069823][ T987] usblp0: removed [ 387.151781][ T5815] usb 1-1: USB disconnect, device number 89 [ 387.166004][ T5967] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 387.348992][ T5967] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 387.359492][ T5967] usb 2-1: config 0 interface 0 has no altsetting 0 [ 387.369440][ T5967] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 387.380692][ T5967] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 387.389053][ T5967] usb 2-1: Product: syz [ 387.396637][ T5967] usb 2-1: Manufacturer: syz [ 387.404878][ T5967] usb 2-1: SerialNumber: syz [ 387.421116][ T5967] usb 2-1: config 0 descriptor?? [ 387.438065][ T5967] usb 2-1: selecting invalid altsetting 0 [ 387.745993][ T3528] wlan0: Trigger new scan to find an IBSS to join [ 387.863496][ T5815] usb 2-1: USB disconnect, device number 97 [ 388.715975][ T3528] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 388.786166][ T5815] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 388.967486][ T5815] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 388.992560][ T5815] usb 4-1: config 0 has no interface number 0 [ 389.013325][ T5815] usb 4-1: config 0 interface 41 has no altsetting 0 [ 389.043676][ T5815] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 389.069568][ T5815] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.098423][ T5815] usb 4-1: Product: syz [ 389.118344][ T5815] usb 4-1: Manufacturer: syz [ 389.132652][ T5815] usb 4-1: SerialNumber: syz [ 389.158645][ T5815] usb 4-1: config 0 descriptor?? [ 390.015483][ T5815] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 390.106007][ T5967] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 390.267316][ T5967] usb 3-1: device descriptor read/64, error -71 [ 390.317363][T10753] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 390.326632][T10753] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1391'. [ 390.434902][T10755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1391'. [ 390.526023][ T5967] usb 3-1: new full-speed USB device number 88 using dummy_hcd [ 390.667592][ T5967] usb 3-1: device descriptor read/64, error -71 [ 390.787421][ T156] wlan0: Trigger new scan to find an IBSS to join [ 390.794247][ T5967] usb usb3-port1: attempt power cycle [ 390.881177][T10769] syzkaller0: entered promiscuous mode [ 390.887472][T10769] syzkaller0: entered allmulticast mode [ 391.168526][ T5967] usb 3-1: new full-speed USB device number 89 using dummy_hcd [ 391.214022][ T5967] usb 3-1: device descriptor read/8, error -71 [ 391.278336][ T5815] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Error reading RX_CTL register:ffffffb9 [ 391.299379][ T5815] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9 [ 391.327111][ T5815] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 391.415816][ T5815] usb 4-1: USB disconnect, device number 77 [ 391.486008][ T5967] usb 3-1: new full-speed USB device number 90 using dummy_hcd [ 391.551291][ T5967] usb 3-1: device descriptor read/8, error -71 [ 391.609054][T10788] macvtap1: entered allmulticast mode [ 391.624392][T10788] dummy0: entered allmulticast mode [ 391.644348][T10788] dummy0: left allmulticast mode [ 391.688750][ T5967] usb usb3-port1: unable to enumerate USB device [ 391.796257][T10780] netlink: 'syz.1.1397': attribute type 11 has an invalid length. [ 392.016367][ T5815] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 392.176398][ T5815] usb 1-1: Using ep0 maxpacket: 8 [ 392.187248][ T5815] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 392.198565][ T5815] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 392.216921][ T5815] usb 1-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 392.234773][ T5815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.259050][ T5815] usb 1-1: Product: syz [ 392.272033][ T5815] usb 1-1: Manufacturer: syz [ 392.286949][ T5815] usb 1-1: SerialNumber: syz [ 392.310109][ T5815] usb 1-1: config 0 descriptor?? [ 392.689713][T10810] netlink: 'syz.1.1405': attribute type 15 has an invalid length. [ 392.716136][ T147] wlan0: Trigger new scan to find an IBSS to join [ 392.727676][T10791] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1399'. [ 392.802044][ T987] usb 1-1: USB disconnect, device number 90 [ 392.946018][ T5815] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 392.963372][T10814] syzkaller0: entered promiscuous mode [ 392.999696][T10814] syzkaller0: entered allmulticast mode [ 393.126094][ T5815] usb 4-1: device descriptor read/64, error -71 [ 393.141864][T10818] syzkaller0: entered promiscuous mode [ 393.147902][T10818] syzkaller0: entered allmulticast mode [ 393.366883][ T5815] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 393.537273][ T5815] usb 4-1: device descriptor read/64, error -71 [ 393.630832][ T1157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.676872][ T5815] usb usb4-port1: attempt power cycle [ 393.746896][ T147] wlan0: Trigger new scan to find an IBSS to join [ 393.775829][T10842] sctp: [Deprecated]: syz.2.1410 (pid 10842) Use of struct sctp_assoc_value in delayed_ack socket option. [ 393.775829][T10842] Use struct sctp_sack_info instead [ 394.038254][ T5815] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 394.088966][T10850] TC_ACT_REPEAT abuse ? [ 394.113666][ T5815] usb 4-1: device descriptor read/8, error -71 [ 394.387116][ T5815] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 394.441557][ T5815] usb 4-1: device descriptor read/8, error -71 [ 394.576303][ T5815] usb usb4-port1: unable to enumerate USB device [ 394.666125][ T5899] usb 2-1: new full-speed USB device number 98 using dummy_hcd [ 394.831555][ T5899] usb 2-1: device descriptor read/64, error -71 [ 395.086094][ T5899] usb 2-1: new full-speed USB device number 99 using dummy_hcd [ 395.226050][ T5899] usb 2-1: device descriptor read/64, error -71 [ 395.346327][ T5899] usb usb2-port1: attempt power cycle [ 395.371540][T10873] syzkaller0: entered promiscuous mode [ 395.380664][T10873] syzkaller0: entered allmulticast mode [ 395.555990][ T987] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 395.698623][ T5899] usb 2-1: new full-speed USB device number 100 using dummy_hcd [ 395.737644][ T5899] usb 2-1: device descriptor read/8, error -71 [ 395.746125][ T987] usb 6-1: Using ep0 maxpacket: 32 [ 395.763459][ T987] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 395.794343][ T987] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 395.817940][ T987] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 395.827301][ T987] usb 6-1: Product: syz [ 395.841420][ T987] usb 6-1: Manufacturer: syz [ 395.852672][ T987] usb 6-1: SerialNumber: syz [ 395.869977][ T987] usb 6-1: config 0 descriptor?? [ 395.889024][T10875] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 395.909025][ T987] hub 6-1:0.0: bad descriptor, ignoring hub [ 395.916691][ T987] hub 6-1:0.0: probe with driver hub failed with error -5 [ 395.997569][ T5899] usb 2-1: new full-speed USB device number 101 using dummy_hcd [ 396.036695][ T5899] usb 2-1: device descriptor read/8, error -71 [ 396.148368][ T5899] usb usb2-port1: unable to enumerate USB device [ 396.615717][T10898] netlink: 'syz.2.1427': attribute type 11 has an invalid length. [ 396.707142][ T62] wlan0: Trigger new scan to find an IBSS to join [ 396.836051][T10875] usb 6-1: reset high-speed USB device number 80 using dummy_hcd [ 397.014009][T10875] usb 6-1: device firmware changed [ 397.026533][ T156] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 397.051993][ T987] usb 6-1: USB disconnect, device number 80 [ 397.216068][ T987] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 397.272763][T10920] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 397.302725][T10920] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1434'. [ 397.386048][ T987] usb 6-1: Using ep0 maxpacket: 32 [ 397.392013][T10920] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1434'. [ 397.416232][ T987] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 397.447425][ T987] usb 6-1: string descriptor 0 read error: -22 [ 397.474457][ T987] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 397.505352][T10922] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1435'. [ 397.519766][ T987] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 397.549037][ T987] usb 6-1: config 0 descriptor?? [ 397.565397][T10897] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 397.609516][ T987] hub 6-1:0.0: bad descriptor, ignoring hub [ 397.627531][ T987] hub 6-1:0.0: probe with driver hub failed with error -5 [ 397.629245][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.976188][ T987] usb 6-1: USB disconnect, device number 81 [ 398.026030][ T5899] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 398.188207][ T5899] usb 4-1: config 0 interface 0 altsetting 251 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 398.208980][ T5899] usb 4-1: config 0 interface 0 has no altsetting 0 [ 398.218390][ T5892] usb 3-1: new full-speed USB device number 91 using dummy_hcd [ 398.239208][ T5899] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 398.257675][ T5899] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 398.276125][ T5899] usb 4-1: Product: syz [ 398.284766][ T5899] usb 4-1: Manufacturer: syz [ 398.289522][ T5899] usb 4-1: SerialNumber: syz [ 398.307956][ T5899] usb 4-1: config 0 descriptor?? [ 398.377359][ T5892] usb 3-1: config 0 interface 0 has no altsetting 0 [ 398.387940][ T5892] usb 3-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 398.399782][ T5892] usb 3-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 398.422088][ T5892] usb 3-1: Product: syz [ 398.431250][ T5892] usb 3-1: Manufacturer: syz [ 398.440100][ T5899] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 398.451598][ T5892] usb 3-1: SerialNumber: syz [ 398.467458][ T5892] usb 3-1: config 0 descriptor?? [ 398.482220][T10576] udevd[10576]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.753211][ T5892] peak_usb 3-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 398.766063][ T987] usb 4-1: USB disconnect, device number 82 [ 398.787132][ T5892] peak_usb 3-1:0.0: unable to read PCAN-Chip USB firmware info (err -71) [ 398.907133][ T5892] peak_usb 3-1:0.0: probe with driver peak_usb failed with error -71 [ 398.937944][T10952] nvme_fabrics: unknown parameter or missing value 'syz0' in ctrl creation request [ 398.957036][ T5892] usb 3-1: USB disconnect, device number 91 [ 399.065991][ T5899] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 399.238878][ T5899] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 399.311288][ T5899] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 399.322705][ T5899] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 399.331600][ T5899] usb 6-1: Product: syz [ 399.338780][ T5899] usb 6-1: Manufacturer: syz [ 399.344479][ T5899] usb 6-1: SerialNumber: syz [ 399.624564][ T5899] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 82 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 399.927671][T10946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 399.961705][T10946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.027362][ T5892] usb 6-1: USB disconnect, device number 82 [ 400.061235][ T5892] usblp0: removed [ 400.256324][ T5899] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 400.464660][ T5899] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 400.526737][ T5899] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 400.558179][ T5899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 400.586150][ T5899] usb 2-1: Product: syz [ 400.601122][ T5899] usb 2-1: Manufacturer: syz [ 400.616307][ T5899] usb 2-1: SerialNumber: syz [ 400.886267][ T9] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 400.899205][ T5899] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 102 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 401.077969][ T9] usb 3-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 401.103761][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 401.133834][ T9] usb 3-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 401.161878][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.176726][T10978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.192261][ T9] usb 3-1: Product: syz [ 401.192292][ T9] usb 3-1: Manufacturer: syz [ 401.192309][ T9] usb 3-1: SerialNumber: syz [ 401.201673][ T9] usb 3-1: config 0 descriptor?? [ 401.206305][T10978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.225795][ T9] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 401.298658][ T987] usb 2-1: USB disconnect, device number 102 [ 401.304880][ T987] usblp0: removed [ 401.599961][T10991] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 401.685991][T10993] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1456'. [ 402.457475][T11000] syzkaller0: entered promiscuous mode [ 402.476560][T11000] syzkaller0: entered allmulticast mode [ 402.986184][ T5899] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 403.157833][ T5899] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.213763][ T5899] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 403.232891][ T5899] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 403.250032][ T5899] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.274124][ T5899] usb 1-1: config 0 descriptor?? [ 403.319701][ T5899] usb 3-1: USB disconnect, device number 92 [ 403.356820][ T5892] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 403.515991][ T9] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 403.526211][ T5892] usb 2-1: Using ep0 maxpacket: 8 [ 403.537140][ T5892] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 403.552637][ T5892] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 403.571790][ T5892] usb 2-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 403.584748][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.599955][ T5892] usb 2-1: Product: syz [ 403.606623][ T5892] usb 2-1: Manufacturer: syz [ 403.613981][ T5892] usb 2-1: SerialNumber: syz [ 403.628146][ T5892] usb 2-1: config 0 descriptor?? [ 403.678427][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.694942][ T9] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 403.711078][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.730290][ T9] usb 6-1: config 0 descriptor?? [ 403.747661][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 404.060299][ T5892] usb 2-1: USB disconnect, device number 103 [ 404.145181][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 404.159722][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 404.171293][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 404.183064][T11015] sg_write: data in/out 54236/206 bytes for SCSI command 0xca-- guessing data in; [ 404.183064][T11015] program syz.5.1464 not setting count and/or reply_len properly [ 404.200293][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 404.215671][T11021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.236998][T11021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.284105][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 404.294465][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 404.305297][ T9] pwc: recv_control_msg error -32 req 02 val 2000 [ 404.529017][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 404.538614][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 404.545644][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 404.554204][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 404.561642][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 404.570224][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 404.585116][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 404.607288][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 404.632366][ T9] pwc: Registered as video103. [ 404.650939][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input22 [ 404.672326][T11025] FAULT_INJECTION: forcing a failure. [ 404.672326][T11025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 404.686573][T11025] CPU: 0 UID: 0 PID: 11025 Comm: syz.1.1466 Tainted: G L syzkaller #0 PREEMPT(full) [ 404.686601][T11025] Tainted: [L]=SOFTLOCKUP [ 404.686607][T11025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 404.686623][T11025] Call Trace: [ 404.686633][T11025] [ 404.686639][T11025] dump_stack_lvl+0xe8/0x150 [ 404.686671][T11025] should_fail_ex+0x412/0x560 [ 404.686698][T11025] _copy_to_user+0x31/0xb0 [ 404.686728][T11025] simple_read_from_buffer+0xe1/0x170 [ 404.686757][T11025] proc_fail_nth_read+0x1bb/0x230 [ 404.686785][T11025] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 404.686811][T11025] ? rw_verify_area+0x2a6/0x4d0 [ 404.686826][T11025] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 404.686848][T11025] vfs_read+0x20c/0xa70 [ 404.686864][T11025] ? _copy_from_user+0x4c/0xb0 [ 404.686886][T11025] ? __pfx_vfs_read+0x10/0x10 [ 404.686902][T11025] ? __pfx_do_tcp_setsockopt+0x10/0x10 [ 404.686925][T11025] ? __pfx_aa_sk_perm+0x10/0x10 [ 404.686949][T11025] ksys_read+0x150/0x270 [ 404.686966][T11025] ? __pfx_ksys_read+0x10/0x10 [ 404.686986][T11025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.687007][T11025] do_syscall_64+0x15f/0xf80 [ 404.687026][T11025] ? trace_irq_disable+0x3b/0x140 [ 404.687044][T11025] ? clear_bhb_loop+0x40/0x90 [ 404.687061][T11025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.687075][T11025] RIP: 0033:0x7f7c58d5d04e [ 404.687089][T11025] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 404.687102][T11025] RSP: 002b:00007f7c59c8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 404.687118][T11025] RAX: ffffffffffffffda RBX: 00007f7c59c8f6c0 RCX: 00007f7c58d5d04e [ 404.687129][T11025] RDX: 000000000000000f RSI: 00007f7c59c8f0a0 RDI: 0000000000000004 [ 404.687137][T11025] RBP: 00007f7c59c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 404.687146][T11025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.687155][T11025] R13: 00007f7c59016038 R14: 00007f7c59015fa0 R15: 00007f7c5913fa48 [ 404.687177][T11025] [ 404.694312][ T9] usb 6-1: USB disconnect, device number 83 [ 405.345778][T11036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 405.359505][T11036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 405.590990][T11045] FAULT_INJECTION: forcing a failure. [ 405.590990][T11045] name failslab, interval 1, probability 0, space 0, times 0 [ 405.604226][T11045] CPU: 1 UID: 0 PID: 11045 Comm: syz.1.1472 Tainted: G L syzkaller #0 PREEMPT(full) [ 405.604255][T11045] Tainted: [L]=SOFTLOCKUP [ 405.604262][T11045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 405.604273][T11045] Call Trace: [ 405.604281][T11045] [ 405.604288][T11045] dump_stack_lvl+0xe8/0x150 [ 405.604319][T11045] should_fail_ex+0x412/0x560 [ 405.604346][T11045] should_failslab+0xa8/0x100 [ 405.604371][T11045] __kmalloc_noprof+0xe8/0x760 [ 405.604387][T11045] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 405.604412][T11045] tomoyo_realpath_from_path+0xe3/0x5d0 [ 405.604434][T11045] ? tomoyo_domain+0xd7/0x130 [ 405.604458][T11045] ? tomoyo_path_number_perm+0x219/0x630 [ 405.604476][T11045] tomoyo_path_number_perm+0x246/0x630 [ 405.604495][T11045] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 405.604511][T11045] ? __lock_acquire+0x6b5/0x2cf0 [ 405.604547][T11045] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 405.604583][T11045] ? __fget_files+0x2a/0x420 [ 405.604605][T11045] ? __fget_files+0x2a/0x420 [ 405.604624][T11045] ? __fget_files+0x3a0/0x420 [ 405.604643][T11045] ? __fget_files+0x2a/0x420 [ 405.604666][T11045] security_file_ioctl+0xc3/0x2a0 [ 405.604685][T11045] __se_sys_ioctl+0x47/0x170 [ 405.604702][T11045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.604718][T11045] do_syscall_64+0x15f/0xf80 [ 405.604735][T11045] ? trace_irq_disable+0x3b/0x140 [ 405.604754][T11045] ? clear_bhb_loop+0x40/0x90 [ 405.604772][T11045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.604786][T11045] RIP: 0033:0x7f7c58d9c819 [ 405.604800][T11045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 405.604813][T11045] RSP: 002b:00007f7c59c8f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.604829][T11045] RAX: ffffffffffffffda RBX: 00007f7c59015fa0 RCX: 00007f7c58d9c819 [ 405.604840][T11045] RDX: 0000200000000480 RSI: 00000000c0086442 RDI: 0000000000000003 [ 405.604849][T11045] RBP: 00007f7c59c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 405.604859][T11045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.604867][T11045] R13: 00007f7c59016038 R14: 00007f7c59015fa0 R15: 00007f7c5913fa48 [ 405.604891][T11045] [ 405.604922][T11045] ERROR: Out of memory at tomoyo_realpath_from_path. [ 406.461419][ T5899] usb 1-1: USB disconnect, device number 91 [ 407.210441][T11116] xt_connbytes: Forcing CT accounting to be enabled [ 410.183254][T11244] kernel read not supported for file /mqueue (pid: 11244 comm: syz.2.1553) [ 410.210529][ T30] audit: type=1800 audit(1776505204.142:93): pid=11244 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1553" name="mqueue" dev="mqueue" ino=47583 res=0 errno=0 [ 410.564539][T11267] loop2: detected capacity change from 0 to 7 [ 410.578169][T11267] Dev loop2: unable to read RDB block 7 [ 410.586113][T11267] loop2: AHDI p2 p3 [ 410.591264][T11267] loop2: partition table partially beyond EOD, truncated [ 410.601415][T11267] loop2: p3 start 335544320 is beyond EOD, truncated [ 410.781113][ T30] audit: type=1326 audit(1776505204.712:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 410.825648][ T30] audit: type=1326 audit(1776505204.732:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 410.887408][ T30] audit: type=1326 audit(1776505204.742:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=276 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 410.938073][ T30] audit: type=1326 audit(1776505204.742:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 410.996018][ T30] audit: type=1326 audit(1776505204.742:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 411.018678][ T30] audit: type=1326 audit(1776505204.742:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11274 comm="syz.0.1565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd29ed9c819 code=0x7ffc0000 [ 412.286883][T11310] program syz.2.1581 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 412.402217][T11312] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1582'. [ 413.842901][T11343] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-alb(6) [ 413.886062][T11343] bond3 (unregistering): Released all slaves [ 414.412406][T11361] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1601'. [ 417.141086][T11434] kvm: pic: non byte read [ 417.157032][T11434] kvm: pic: non byte read [ 417.179932][T11434] kvm: pic: non byte read [ 417.210195][T11434] kvm: pic: level sensitive irq not supported [ 417.210273][T11434] kvm: pic: non byte read [ 417.254602][T11434] kvm: pic: level sensitive irq not supported [ 417.254677][T11434] kvm: pic: non byte read [ 417.278524][T11434] kvm: pic: single mode not supported [ 417.278546][T11434] kvm: pic: level sensitive irq not supported [ 417.292541][T11434] kvm: pic: non byte read [ 417.337103][T11434] kvm: pic: level sensitive irq not supported [ 417.337174][T11434] kvm: pic: non byte read [ 417.360478][T11434] kvm: pic: non byte read [ 417.378932][T11434] kvm: pic: non byte read [ 418.524418][T11483] sctp: [Deprecated]: syz.3.1647 (pid 11483) Use of struct sctp_assoc_value in delayed_ack socket option. [ 418.524418][T11483] Use struct sctp_sack_info instead [ 419.003032][T11496] xt_connbytes: Forcing CT accounting to be enabled [ 419.831233][T11527] netlink: 'syz.1.1664': attribute type 4 has an invalid length. [ 419.882717][T11527] netlink: 'syz.1.1664': attribute type 4 has an invalid length. [ 420.067352][ T62] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 420.195137][ T30] audit: type=1326 audit(1776505214.122:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.5.1666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda3e99c819 code=0x7ffc0000 [ 420.234097][ T30] audit: type=1326 audit(1776505214.122:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.5.1666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fda3e99c819 code=0x7ffc0000 [ 420.267322][ T30] audit: type=1326 audit(1776505214.122:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.5.1666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fda3e99c819 code=0x7ffc0000 [ 420.310413][ T30] audit: type=1326 audit(1776505214.122:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11530 comm="syz.5.1666" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda3e99c819 code=0x7ffc0000 [ 421.079634][T11580] program syz.2.1685 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 421.663230][T11607] program syz.3.1698 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 422.324210][T11632] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1710'. [ 422.328295][T11633] program syz.1.1709 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 422.356850][T11632] 8021q: adding VLAN 0 to HW filter on device bond4 [ 422.368122][T11632] dummy0: left allmulticast mode [ 422.373157][T11632] dummy0: left promiscuous mode [ 422.378483][T11632] bridge0: port 1(dummy0) entered disabled state [ 422.412764][T11632] bond4: (slave dummy0): Enslaving as an active interface with an up link [ 423.508888][T11685] loop2: detected capacity change from 0 to 7 [ 423.523238][T11685] Dev loop2: unable to read RDB block 7 [ 423.550209][T11685] loop2: AHDI p2 p3 [ 423.566413][T11685] loop2: partition table partially beyond EOD, truncated [ 423.578632][T11685] loop2: p3 start 335544320 is beyond EOD, truncated [ 423.985486][T11703] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1739'. [ 425.611193][T11776] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 425.828836][ T147] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 426.624049][T11807] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1782'. [ 426.710996][T11807] bond5: entered promiscuous mode [ 426.716530][T11807] bond5: entered allmulticast mode [ 427.668169][T11844] capability: warning: `syz.3.1798' uses 32-bit capabilities (legacy support in use) [ 427.704845][T11848] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1799'. [ 427.742270][T11848] af_packet: tpacket_rcv: packet too big, clamped from 64521 to 3966. macoff=82 [ 429.026346][ T7045] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 430.317525][ T1157] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 430.691707][T11970] ip6gre1: entered promiscuous mode [ 430.697182][T11970] ip6gre1: entered allmulticast mode [ 430.704393][ T156] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 430.730214][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 430.746494][ T156] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 431.218356][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 431.256125][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 431.548490][T12003] 8021q: adding VLAN 0 to HW filter on device bond5 [ 431.574855][T12003] team0: Port device bond5 added [ 432.396263][T12031] 8021q: adding VLAN 0 to HW filter on device bond6 [ 432.406163][T12031] team0: Port device bond6 added [ 433.130706][T12062] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1885'. [ 433.438443][T12069] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1888'. [ 434.490226][T12089] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1897'. [ 434.866085][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 436.440610][T12124] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1913'. [ 436.475451][T12124] all: renamed from 26 (while UP) [ 437.206150][T12142] sctp: [Deprecated]: syz.2.1920 (pid 12142) Use of int in maxseg socket option. [ 437.206150][T12142] Use struct sctp_assoc_value instead [ 437.705459][T12156] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1925'. [ 438.388571][T12166] 8021q: adding VLAN 0 to HW filter on device bond3 [ 438.463688][T12166] team0: Failed to send port change of device bond3 via netlink (err -105) [ 438.514016][T12166] team0: Failed to send options change via netlink (err -105) [ 438.551940][T12166] team0: Port device bond3 added [ 438.594188][ T1157] team0: Failed to send port change of device bond3 via netlink (err -105) [ 439.304509][T12206] sctp: [Deprecated]: syz.1.1946 (pid 12206) Use of int in max_burst socket option. [ 439.304509][T12206] Use struct sctp_assoc_value instead [ 439.350794][T12206] sctp: [Deprecated]: syz.1.1946 (pid 12206) Use of struct sctp_assoc_value in delayed_ack socket option. [ 439.350794][T12206] Use struct sctp_sack_info instead [ 439.719319][T12216] 8021q: adding VLAN 0 to HW filter on device bond4 [ 439.732892][T12216] team0: Failed to send port change of device bond4 via netlink (err -105) [ 439.764355][T12216] team0: Failed to send options change via netlink (err -105) [ 439.772668][T12216] team0: Port device bond4 added [ 439.784215][ T147] team0: Failed to send port change of device bond4 via netlink (err -105) [ 439.913272][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.919740][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.939435][T12312] loop3: detected capacity change from 0 to 7 [ 441.962784][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 441.972183][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 441.980958][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 441.990151][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 441.998460][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.007649][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.017189][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.026395][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.072573][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.109697][T12317] Invalid logical block size (9) [ 442.123752][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.134961][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.143690][T12312] ldm_validate_partition_table(): Disk read failed. [ 442.158790][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.167443][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.175657][T12312] Buffer I/O error on dev loop3, logical block 0, async page read [ 442.184590][T12312] Dev loop3: unable to read RDB block 0 [ 442.190937][T12312] loop3: unable to read partition table [ 442.197445][T12312] loop3: partition table beyond EOD, truncated [ 442.204091][T12312] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 442.536364][T12338] ip6gre1: entered promiscuous mode [ 442.546253][T12338] ip6gre1: entered allmulticast mode [ 442.561231][T12339] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 442.580037][ T3528] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 442.594335][ T3528] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 442.607275][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 443.106071][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 443.184030][T12366] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2011'. [ 443.206384][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 443.666656][ T987] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 445.845345][T12492] vlan2: entered allmulticast mode [ 446.029805][T12502] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2073'. [ 446.052934][T12502] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.062123][T12502] bridge0: port 1(bridge_slave_0) entered disabled state [ 446.086092][T12506] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2073'. [ 446.114892][T12506] bridge0: port 2(bridge_slave_1) entered blocking state [ 446.122175][T12506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 446.129702][T12506] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.136923][T12506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 446.157333][T12506] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2073'. [ 446.168372][T12506] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.175620][T12506] bridge0: port 1(bridge_slave_0) entered disabled state [ 446.626072][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 447.726794][T12558] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2095'. [ 449.450325][T12546] macvlan3: entered promiscuous mode [ 449.475639][T12546] bond0: entered promiscuous mode [ 449.489542][T12546] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 449.528362][T12558] bridge_slave_1 (unregistering): left allmulticast mode [ 449.537502][T12558] bridge_slave_1 (unregistering): left promiscuous mode [ 449.567022][T12558] bridge0: port 2(bridge_slave_1) entered disabled state [ 452.065985][ T1157] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 453.134983][T12651] macvlan2: entered promiscuous mode [ 453.140591][T12651] bond0: entered promiscuous mode [ 453.145791][T12651] bond_slave_0: entered promiscuous mode [ 453.152315][T12651] bond_slave_1: entered promiscuous mode [ 453.162746][T12651] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 453.316093][T12696] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2155'. [ 453.697581][T12718] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2167'. [ 454.462500][T12759] loop3: detected capacity change from 0 to 7 [ 454.473148][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.482652][ C1] buffer_io_error: 14 callbacks suppressed [ 454.482669][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.498347][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.507579][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.517004][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.526211][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.569024][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.595064][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.603567][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.614013][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.626064][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 454.628758][T12759] ldm_validate_partition_table(): Disk read failed. [ 454.644038][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.654162][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.662554][T12759] Buffer I/O error on dev loop3, logical block 0, async page read [ 454.670940][T12759] Dev loop3: unable to read RDB block 0 [ 454.677316][T12759] loop3: unable to read partition table [ 454.683398][T12759] loop3: partition table beyond EOD, truncated [ 454.690029][T12759] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 455.624806][T12791] macvlan3: entered promiscuous mode [ 455.637239][T12791] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 455.673344][T12793] netlink: 76 bytes leftover after parsing attributes in process `syz.5.2199'. [ 456.056159][T12809] bond2: entered allmulticast mode [ 456.073334][T12815] bond2 (unregistering): Released all slaves [ 456.286572][T12833] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2216'. [ 456.785123][T12853] syzkaller0: entered promiscuous mode [ 456.791160][T12853] syzkaller0: entered allmulticast mode [ 456.869536][T12855] bond2: entered allmulticast mode [ 456.900743][T12855] bond2 (unregistering): Released all slaves [ 457.186195][ T3528] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 457.664517][T12911] netlink: 276 bytes leftover after parsing attributes in process `syz.1.2249'. [ 458.211209][T12945] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2263'. [ 458.466108][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 460.759041][T13077] netlink: 76 bytes leftover after parsing attributes in process `syz.5.2324'. [ 460.770752][T13077] netlink: 52 bytes leftover after parsing attributes in process `syz.5.2324'. [ 461.102350][ T5815] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 461.561464][ T5815] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 462.309378][ T7045] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 463.009612][T13187] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2373'. [ 463.033649][T13187] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2373'. [ 464.675089][T13266] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2406'. [ 464.692698][T13266] netlink: 76 bytes leftover after parsing attributes in process `syz.0.2406'. [ 464.717589][T13266] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2406'. [ 464.773350][T13272] syzkaller0: entered promiscuous mode [ 464.782261][T13272] syzkaller0: entered allmulticast mode [ 464.921317][T13278] ------------[ cut here ]------------ [ 464.927835][T13278] ((d_inode(path->dentry))->i_flags & (1 << 19)) && !(path->mnt->mnt_sb->s_iflags & 0x00000002) [ 464.927868][T13278] WARNING: fs/exec.c:119 at path_noexec+0x1af/0x200, CPU#1: syz.0.2411/13278 [ 464.949927][T13278] Modules linked in: [ 464.954414][T13278] CPU: 1 UID: 0 PID: 13278 Comm: syz.0.2411 Tainted: G L syzkaller #0 PREEMPT(full) [ 464.965927][T13278] Tainted: [L]=SOFTLOCKUP [ 464.970267][T13278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 464.980806][T13278] RIP: 0010:path_noexec+0x1af/0x200 [ 464.986148][T13278] Code: 02 31 ff 48 89 de e8 80 11 82 ff d1 eb eb 07 e8 97 0c 82 ff b3 01 89 d8 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 82 0c 82 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 465.005849][T13278] RSP: 0018:ffffc9000597fbd8 EFLAGS: 00010287 [ 465.013342][T13278] RAX: ffffffff8243b22e RBX: ffff88807893d900 RCX: 0000000000080000 [ 465.021401][T13278] RDX: ffffc90006851000 RSI: 0000000000000068 RDI: 0000000000000069 [ 465.029410][T13278] RBP: 0000000000080000 R08: ffff88804ce23d80 R09: 0000000000000003 [ 465.037424][T13278] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000001 [ 465.045402][T13278] R13: 1ffff92000b2ff90 R14: 0000000000000000 R15: dffffc0000000000 [ 465.053443][T13278] FS: 00007fd29fce36c0(0000) GS:ffff888125325000(0000) knlGS:0000000000000000 [ 465.062425][T13278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.069216][T13278] CR2: 000055557277c9e8 CR3: 000000005851e000 CR4: 00000000003526f0 [ 465.077266][T13278] Call Trace: [ 465.080566][T13278] [ 465.083534][T13278] do_mmap+0xa32/0x10c0 [ 465.087761][T13278] ? __pfx_do_mmap+0x10/0x10 [ 465.092386][T13278] ? down_write_killable+0x180/0x240 [ 465.097770][T13278] ? __pfx_down_write_killable+0x10/0x10 [ 465.103452][T13278] ? apparmor_mmap_file+0x2da/0x3e0 [ 465.108739][T13278] vm_mmap_pgoff+0x2c9/0x4f0 [ 465.113357][T13278] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 465.118500][T13278] ? __fget_files+0x2a/0x420 [ 465.123102][T13278] ? __fget_files+0x3a0/0x420 [ 465.127806][T13278] ? __fget_files+0x2a/0x420 [ 465.132430][T13278] ksys_mmap_pgoff+0x51e/0x760 [ 465.137257][T13278] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.143342][T13278] do_syscall_64+0x15f/0xf80 [ 465.148004][T13278] ? trace_irq_disable+0x3b/0x140 [ 465.153054][T13278] ? clear_bhb_loop+0x40/0x90 [ 465.157812][T13278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.163750][T13278] RIP: 0033:0x7fd29ed9c819 [ 465.168237][T13278] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 465.188059][T13278] RSP: 002b:00007fd29fce3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 465.196615][T13278] RAX: ffffffffffffffda RBX: 00007fd29f015fa0 RCX: 00007fd29ed9c819 [ 465.204643][T13278] RDX: 000000000300000f RSI: 0000000000003000 RDI: 0000200000000000 [ 465.212677][T13278] RBP: 00007fd29ee32c91 R08: 0000000000000006 R09: 0000000000000000 [ 465.220716][T13278] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 465.228736][T13278] R13: 00007fd29f016038 R14: 00007fd29f015fa0 R15: 00007fd29f13fa48 [ 465.236744][T13278] [ 465.239766][T13278] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 465.247051][T13278] CPU: 1 UID: 0 PID: 13278 Comm: syz.0.2411 Tainted: G L syzkaller #0 PREEMPT(full) [ 465.258081][T13278] Tainted: [L]=SOFTLOCKUP [ 465.262390][T13278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 465.272440][T13278] Call Trace: [ 465.275730][T13278] [ 465.278666][T13278] vpanic+0x56c/0xa60 [ 465.282674][T13278] ? __pfx__printk+0x10/0x10 [ 465.287300][T13278] ? __pfx_vpanic+0x10/0x10 [ 465.291827][T13278] ? is_bpf_text_address+0x292/0x2b0 [ 465.297150][T13278] ? is_bpf_text_address+0x26/0x2b0 [ 465.302388][T13278] panic+0xc5/0xd0 [ 465.306146][T13278] ? __pfx_panic+0x10/0x10 [ 465.310608][T13278] __warn+0x315/0x4c0 [ 465.314616][T13278] ? path_noexec+0x1af/0x200 [ 465.319220][T13278] ? path_noexec+0x1af/0x200 [ 465.323833][T13278] __report_bug+0x29a/0x540 [ 465.328338][T13278] ? path_noexec+0x1af/0x200 [ 465.332934][T13278] ? __pfx___report_bug+0x10/0x10 [ 465.337954][T13278] ? futex_unqueue+0x211/0x240 [ 465.342734][T13278] ? arch_get_unmapped_area_topdown+0x264/0xb60 [ 465.348984][T13278] ? path_noexec+0x1af/0x200 [ 465.353573][T13278] report_bug+0x16a/0x220 [ 465.357904][T13278] ? path_noexec+0x1af/0x200 [ 465.362493][T13278] ? path_noexec+0x1b1/0x200 [ 465.367077][T13278] handle_bug+0x9c/0x200 [ 465.371338][T13278] exc_invalid_op+0x1a/0x50 [ 465.375857][T13278] asm_exc_invalid_op+0x1a/0x20 [ 465.380717][T13278] RIP: 0010:path_noexec+0x1af/0x200 [ 465.386003][T13278] Code: 02 31 ff 48 89 de e8 80 11 82 ff d1 eb eb 07 e8 97 0c 82 ff b3 01 89 d8 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 82 0c 82 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 465.405866][T13278] RSP: 0018:ffffc9000597fbd8 EFLAGS: 00010287 [ 465.411943][T13278] RAX: ffffffff8243b22e RBX: ffff88807893d900 RCX: 0000000000080000 [ 465.419907][T13278] RDX: ffffc90006851000 RSI: 0000000000000068 RDI: 0000000000000069 [ 465.427868][T13278] RBP: 0000000000080000 R08: ffff88804ce23d80 R09: 0000000000000003 [ 465.435836][T13278] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000001 [ 465.443796][T13278] R13: 1ffff92000b2ff90 R14: 0000000000000000 R15: dffffc0000000000 [ 465.451949][T13278] ? path_noexec+0x1ae/0x200 [ 465.456568][T13278] ? path_noexec+0x1ae/0x200 [ 465.461166][T13278] do_mmap+0xa32/0x10c0 [ 465.465337][T13278] ? __pfx_do_mmap+0x10/0x10 [ 465.469926][T13278] ? down_write_killable+0x180/0x240 [ 465.475230][T13278] ? __pfx_down_write_killable+0x10/0x10 [ 465.480883][T13278] ? apparmor_mmap_file+0x2da/0x3e0 [ 465.486091][T13278] vm_mmap_pgoff+0x2c9/0x4f0 [ 465.490700][T13278] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 465.495813][T13278] ? __fget_files+0x2a/0x420 [ 465.500419][T13278] ? __fget_files+0x3a0/0x420 [ 465.505093][T13278] ? __fget_files+0x2a/0x420 [ 465.509686][T13278] ksys_mmap_pgoff+0x51e/0x760 [ 465.514447][T13278] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.520504][T13278] do_syscall_64+0x15f/0xf80 [ 465.525353][T13278] ? trace_irq_disable+0x3b/0x140 [ 465.530372][T13278] ? clear_bhb_loop+0x40/0x90 [ 465.535049][T13278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.540929][T13278] RIP: 0033:0x7fd29ed9c819 [ 465.545337][T13278] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 465.564931][T13278] RSP: 002b:00007fd29fce3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 465.573334][T13278] RAX: ffffffffffffffda RBX: 00007fd29f015fa0 RCX: 00007fd29ed9c819 [ 465.581481][T13278] RDX: 000000000300000f RSI: 0000000000003000 RDI: 0000200000000000 [ 465.589443][T13278] RBP: 00007fd29ee32c91 R08: 0000000000000006 R09: 0000000000000000 [ 465.597407][T13278] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 465.605378][T13278] R13: 00007fd29f016038 R14: 00007fd29f015fa0 R15: 00007fd29f13fa48 [ 465.613356][T13278] [ 465.616971][T13278] Kernel Offset: disabled [ 465.621292][T13278] Rebooting in 86400 seconds..