last executing test programs: 1m42.341413818s ago: executing program 3 (id=1330): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x69, 0x10, 0x28}, [@ldst={0x6, 0x3, 0x6, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2}, 0x48) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x20, 0x101000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x1c}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x52b800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x4}) timerfd_create(0x5, 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 1m42.285695056s ago: executing program 3 (id=1331): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000000)={0x2, 0x0, {&(0x7f0000000d40)=""/117, 0x75, 0x0, 0x1, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000cc0)={0x2, 0x0, {&(0x7f0000000bc0)=""/233, 0xe9, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000a00)=""/265, 0x109, 0x0, 0x1, 0x2}}, 0x48) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0xc8a00, 0x0) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r2, 0x3ba0, &(0x7f0000000740)={0x48, 0x2, r3}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000100)={0x28, 0x0, r3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3}) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000780)=""/212, 0xd4, 0x0, 0x1, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000003c0)={0x2, 0x0, {&(0x7f00000002c0)=""/119, 0xfca2, 0x0, 0x0, 0x3}}, 0x48) 1m42.226703573s ago: executing program 3 (id=1332): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000c80)={0x1, 0x0, [{0x48c}]}) (fail_nth: 3) 1m42.005856548s ago: executing program 3 (id=1333): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x102) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0/../file0/../file0/../file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000440)='./file0/../file0/../file0/../file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9101) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) (async) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0/../file0/../file0/../file0\x00') (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}]}) 1m42.005360211s ago: executing program 3 (id=1334): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000d40), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000c80)={0x1, 0x0, [{0x48c}]}) 1m41.459806977s ago: executing program 3 (id=1336): r0 = socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r1, 0x1, 0x0, 0x0, {0x2a}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x40000c0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1c4) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x1, 0x0, 0x1c5, 0xffffffff, 0x0, {0x6, 0x2000000000000006, 0x0, 0x40000000006, 0x4, 0xccd, 0x0, 0x290, 0xfffffffc, 0x6000, 0x5, r4, 0x0, 0x104, 0xb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50, 0x0, r3, {0x7, 0x2b, 0x2, 0x16008011}}, 0x50) r5 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x0, 0xcc) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000040)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x4, 0xc4}, 0x0) ioctl$SYNC_IOC_MERGE(r7, 0xc0303e03, 0x0) read$FUSE(r5, &(0x7f0000002140)={0x2020}, 0x2020) 1m41.416849248s ago: executing program 32 (id=1336): r0 = socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r1, 0x1, 0x0, 0x0, {0x2a}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x40000c0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1c4) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x1, 0x0, 0x1c5, 0xffffffff, 0x0, {0x6, 0x2000000000000006, 0x0, 0x40000000006, 0x4, 0xccd, 0x0, 0x290, 0xfffffffc, 0x6000, 0x5, r4, 0x0, 0x104, 0xb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50, 0x0, r3, {0x7, 0x2b, 0x2, 0x16008011}}, 0x50) r5 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x0, 0xcc) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000040)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x4, 0xc4}, 0x0) ioctl$SYNC_IOC_MERGE(r7, 0xc0303e03, 0x0) read$FUSE(r5, &(0x7f0000002140)={0x2020}, 0x2020) 1.936308046s ago: executing program 1 (id=2623): sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x1412, 0x1, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x2c}}, 0xc0c4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x8200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000380)=r7, 0x4) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000240001"], 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000280)="b9004d564bb800100000c4e3ed6e794acf0f300f01c266ba4200b0b5ee0f001366ba38f8ffef66bafc0ceeb9d80900000f320f06ad34b6d0b6d00000c0d741e88fe88f0404e4b8105db8105d01c866baf80cb8dcfd4f8aef66bafc0cb80f000000ef", 0x62}], 0x1, 0x41, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.583377586s ago: executing program 1 (id=2626): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x1, 0x2000, 0x3, 0xad, 0x3, 0x4, 0x7f, 0x7, 0x0, 0x2b, 0x9}, {0x2, 0x30000, 0xf, 0x2c, 0x8, 0x0, 0x7f, 0x1, 0x14, 0xf0, 0x9}, {0x2, 0x5000, 0x8, 0x5, 0x1, 0x2, 0x0, 0xb, 0x0, 0x5, 0xb, 0x9}, {0xdddd0000, 0xffff1000, 0x501, 0xe7, 0x4, 0x2, 0x1, 0x3c, 0x8, 0x8b, 0xd, 0xed}, {0x7000, 0xeeee0000, 0xd, 0x3, 0x5, 0x86, 0x9, 0x7f, 0xa, 0x0, 0xf2, 0x43}, {0x70000, 0x0, 0xb, 0x7c, 0xb1, 0x24, 0x7f, 0xaf, 0x80, 0xc, 0x8, 0x3d}, {0xd000, 0x100002, 0x3, 0x3, 0x8, 0x5, 0x1, 0x3, 0x5, 0x82, 0x3}, {0x5000, 0x3000, 0x5, 0x5, 0x9, 0xf, 0x3, 0x37, 0x0, 0x9, 0xf0}, {0xeeee8000, 0x2070}, {0xd000, 0x7}, 0x80000033, 0x0, 0xeeef0000, 0x2104, 0x4, 0x0, 0x80a0000, [0x4, 0x7, 0x7, 0x3]}) 1.368169435s ago: executing program 1 (id=2631): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f00000001c0)={0x100000, 0x0, {[0x40, 0xcc7, 0xfffffffffffffe00, 0x2, 0x3312, 0x4, 0x4]}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c46239918ceecbf900002e3e212ec3230f070729d095abaa960000b890a4f084ef66bafc0c6d8f297812cf66ba410066ef48b800100000000000000f23d00f0e35100000080f23f866baf80cb88ef014800f1c6f8566bafc0c66b80c0066efc7442402d8650000c7442406000000000f011c2466ba4200ec2e64f3e95a8e6c000000", 0x82}], 0x0, 0x52, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x85200000c}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.250919802s ago: executing program 0 (id=2634): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='limits\x00') read$msr(r2, &(0x7f0000000180)=""/174, 0xae) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc53}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000240)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x100000b, 0x9, 0x0, 0x1, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1, 0x3], 0x0, 0x8340}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.13226198s ago: executing program 1 (id=2635): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x7fff, 0x0, 0xfffffffd, 0x1}, 0x10) write(r0, &(0x7f0000000000)="240d00001af9f407000924001f00000000000020000000000800040001000000", 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) clock_gettime(0xfffffffffffffffc, &(0x7f0000003a40)) 1.131346034s ago: executing program 0 (id=2637): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000140)={0x0, "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"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x3a}) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty, 0x2}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x27) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c90001"], 0x16) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000280)='2', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x3}, 0x1c) 1.131110335s ago: executing program 1 (id=2638): r0 = socket(0xb, 0x5, 0xd) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x270, 0xd0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x1a0, 0x20a, 0x278, 0x1a0, 0x278, 0x3, 0x0, {[{{@ipv6={@private2, @private2={0xfc, 0x2, '\x00', 0x1}, [0xff000000], [0x0, 0xffffffff], 'ip6gre0\x00', 'team_slave_0\x00', {}, {0xff}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x16, 0x1, 0xf6e6}}}, {{@ipv6={@mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xffffff00], 'veth0_macvtap\x00', 'vxcan1\x00', {}, {0xff}, 0x33, 0x0, 0x2, 0x36}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2d0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0xf, 0x400000000000, 0x25, 0x7, 0x8, r3, 0x0, 0x0, 0x40000000000e7, 0x0, 0x2, r3}]) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000280)={'dummy0\x00'}) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005e0001"], 0x1c}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) 801.022191ms ago: executing program 2 (id=2642): chdir(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/fscreate\x00') write$binfmt_script(r0, &(0x7f0000007c40)={'#! ', './cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0xff1) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x180) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4c) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0), 0x8, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 784.419237ms ago: executing program 2 (id=2643): io_uring_setup(0xf0c, &(0x7f0000000400)={0x0, 0xc46e, 0x1000, 0xffffffff, 0x3}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) memfd_secret(0x0) pipe2$9p(&(0x7f0000000280), 0x80000) r1 = syz_io_uring_setup(0x19f2, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x14, 0x0, 0x8, 0xffdffffc, 0x30, @empty, @empty, 0x1, 0x1, 0x2}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[@ANYRES64=r4], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, r5, 0x0, r0}) io_uring_enter(r1, 0x2d3e, 0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x800000, 0x78000800, &(0x7f0000800000/0x800000)=nil) 705.563983ms ago: executing program 2 (id=2644): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r5, {0x3, 0xd}, {}, {0x3, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40004) recvmmsg(r6, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380e}, 0x6}], 0x1, 0x10022, 0x0) 480.324073ms ago: executing program 4 (id=2648): r0 = syz_open_dev$sg(&(0x7f00000002c0), 0xe6, 0x2602) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xd, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x3, 0x7, 0xe1, 0x81, 0x9, 0xd9, 0x40, 0x41, 0xfb, 0x5e, 0xc, 0x0, 0x1, 0x40, 0x1, 0x5}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x0, 0x5, 0x20, 0x3, 0x0, 0x106c, 0x100, 0x7fffffffffffc, 0x80000004000080, 0xfffffffffffffffe, 0x8, 0x0, 0x4, 0x0, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_RUN(r3, 0xae80, 0x0) (fail_nth: 15) 480.062246ms ago: executing program 4 (id=2649): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@setlink={0x38, 0x13, 0x1, 0x70bd29, 0x25dfdbf8, {0x0, 0x0, 0x0, r2, 0x3007, 0x409}, [@IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, @IFLA_VF_PORTS={0x4}, @IFLA_GROUP={0x8, 0x1b, 0xfffffff9}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8804) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@delneigh={0x30, 0x1a, 0x1, 0x9, 0x25dfdb7c, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @remote}]}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x76) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1d, r5}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x8, 0xd}, {0x3, 0x9}, {0x2, 0x9}, {0x5, 0x5}, {0x7, 0x9}, {0x5, 0x56f9}]}) ioctl$TIOCL_SCROLLCONSOLE(r4, 0x541c, &(0x7f0000000100)={0xd, 0x3}) sendmsg$nl_route_sched(r3, &(0x7f0000005c40)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f00000002c0)=@newtaction={0x1e8, 0x30, 0x9, 0x0, 0x0, {}, [{0x1d4, 0x1, [@m_simple={0x1d0, 0x3, 0x0, 0x0, {{0xb}, {0xac, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'bpf\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x7, 0x9, 0x0, 0x6, 0x1ff}}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x2, 0x0, 0x6, 0xd88a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffffa, 0xfffffff8, 0x20000000, 0x8e, 0xfffffffa}}, @TCA_DEF_PARMS={0x18, 0x2, {0xf699, 0x4, 0x5, 0x1000, 0x3d2d}}, @TCA_DEF_DATA={0x8, 0x3, 'bpf\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3a, 0x1ff, 0x2, 0x9, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x6, 0x0, 0x5, 0x80000000}}, @TCA_DEF_DATA={0x8, 0x3, 'bpf\x00'}]}, {0xfa, 0x6, "825ccfb318fc0a78227db9d883d5ecebb747006f5a30682b9a1ca0332122881741d5360ce5a92e0403a12a5175d98191c0f98db72e58a5aec527a865e0a852eb3a22986a37a9649336d4578174dee9a8fe9c561fbdc1a29eff5afe1ac30371a8bff7981422bae0ebd300a7e26b7e357ab71c2d4bbc63b0dacd2c5c7442881927e994abdd159cf983d17eb22250cf9cbdafe11d06ed65f8195da304209d352cb0e9e5c78d0e433cb6b1bd3e538c9387d0e7778fdaa9e86c299e085e425db4146ce1051b9f1abe55407623ba640aac908d886f0e8b52a2ff390b6f2e6b38eab2e030548f55822f1db28d8d463903f3c7f0f05df18a30fe"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x1e8}}, 0x0) 417.368508ms ago: executing program 2 (id=2650): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xe9a8b70, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x400000000000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 417.092188ms ago: executing program 4 (id=2651): mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x9, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000140)="0f01c10f46a78900000066ba2100b067ee66ba2000b000ee4f2f2f800000f30fae3666bac0000f3066b808008ed0660f38806f008ee0", 0x36}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3}, {}, {0xeda7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x20000000, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x2004cb, 0x3, 0x0, 0xfffffffffffffff8, 0x9, 0xfffffffffffff2a7, 0x2000000000003ff, 0x2], 0x0, 0x200306}) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 416.964ms ago: executing program 2 (id=2652): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) userfaultfd(0x80001) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xe, 0x4, 0x4, 0x1, 0x0, 0x1, 0xfffffffc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r0}, &(0x7f0000000280), &(0x7f0000000000)=r1}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) 416.573621ms ago: executing program 1 (id=2653): creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8400, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x228000, 0x0, 0x9, 0x8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x18}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa2481, 0x2c) writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)="f02baf52", 0x4}], 0x1) syz_fuse_handle_req(r0, &(0x7f00000041c0)="0a44566bd8cd7422e078875d6a98d0a2dcc0a0c7881e44e46c6bf84253a3ba4cba8183c2236313cd49babfb721c547a5caed646bac2f2ea43e134e2a05d84cd813c9e2a96e68352f95c458f6ba48078f1d10fce44d869b4a00c68ca338ff3b877cb434f502cedfe83cbfb33d5233d081ec8ee2ac10e08194f6257183be922fc7203071a2aaf87478d1420237a1516e749623929f0d60f15e536376ba41fbbce034588b60680572f0d1d76ed122dc46252cc143f0e665e3f4e3f56bc454957265bd9a029cf8c7397ca01f95bc0e6601673bb31804c34307725385260df48c32527d74e51e5f26728aaedf9f379f5960f5e6e7146eff3254aaf54eb42834e1f57595a2b0333f5ca1474e07c2447c33dbe8f62f24cd788ac18475493edb813450e917837b125ad6f850e6af93e16828a6741c6ac00a4e25cfcd498f1b857e74a4eb8dce5ffcb3999031f1da13e9e6a973134ec04795a3fe91388fb6b349e668f49bd4c4ffa71a8662916219b4a2075bbfe4892cd1080f662005c1c2030d35999c9637f4836ae5745acae8ff0d745184e58241510d780f8a9aeeccb17b9213527a1b747dd23df6b4ac2ca4bd07fb7de6bb4bf8811e5c2f99f4bbcb3cba79fc483182bb981815a1b1ba5afad464631e6eb940a5da4e73787e9e0103bc7ea59cc8d63f740131a14c3cd034e91e885bd730521ba80c1071f25e0073a44bf8e36cc23a5f433378a13d2e2be7fbb8ca204976651924ae8637b339e883f4d388e239424031e20616341a5d51cd5d574382d518e4824dcdadba86143b4de3ff8126f0be226d1e6526a2af981d11092c428bc699ea208d4d38d63ef525b8da551207397fdb7d57a52c2062182072b017141de1b70bd15c758c88c65f6acffd5b5b0846c2a779660ceef46b22336abf817a24d27c3f66839b5f2f99131898dd372a124d9e5df84b24fa7be045b92fb225a735da1be1972c706120c391ffadf231603ffbb86d38ff2c76202a0f81317a7f790dadcdca1d109e4428f52246b17f6b5822f64d36da71167df86cedf76f4405f320f70a3d6d6307a13e023d9a23985fd9c95793118674346d7977654ed14a121c1bc0b3e8672087245e0721230edc667c1fb6bcdb22b3264b7fffedb589a2899096493ba97ce5fb0ad97821d0a4528465380e086b61f632eb0ce1f89eea2d8336217f51b4085433d426d404431360be55776cbb0f80c33e807732df3d73bf9d9a8e3b1468d2ac7c73a4aa239c96bbeef3965132a02254d887e65fbeaf517e913cc331ed36c3e326163d1a3aef7df9db06f8997668cc35e39813c82a440a73f12011bcc0b2abb993b99e79727d49e6656e8d9ecfb7b65c2c187ca6262361c6a7d3679aba9df764d13485874b1443f47d8caea64963011294082a9d50ed2fb08cdfaaa7dbcf782b7e8f8d8206dbc421bf9807727126b1ea364498f3ae693fe19f5b56af13df090892919c136c201a0d058c1863f136a3ff389cc510c17b1de341ca9a8d6ffd80fd019ac3fd9eeeb845202f2c5f207b1e7e169d57164855b9c3dbdf3c696124136d07a4de6be16b43352567a3e3bab0f73ccdd41255ffeb3ecb2bdf9eedd1d4332f4a7534b01b6331474880d4d07b464bd8c3b18d02fbf1faeeff70c8ae35b4eef002930dfa9a0c9350ffb72c82535a55280ac9c6d5384cf9aa3c66cc918497f51a6dbad608eee21f6085f85990983d0a51e5b41cb69ae52d60fa835045aaa0132be8b4dfdb10f521bc22b0192a4133040453c5a0a8bbb5d4c46ea25f2be5b0e79d71c4a13db6e9cb66db9f2c4804d41b9c26f96fd23c358ee9c8f57322540953224b56072af25b5c7041de560f1d4bde367eb3bbac949d9a9a86123ae62d0f4741446192e85772fb893b64c0e7c44a6e967af906b0f50e32be384027379c8dde251f549f94b16cee199da537d07ae89848da801b43bab3b65651402756cb22d17e602cdc33790ec8a5484a955bc8f487597ac9752166a405bbd7dfc9107af72b46e39d29afd2a0447e53377fd11997ab21db0f740699843a168720377e365caf88fd319dca184cadb8ffb4d288a0045b349be5ecb64561a2bdfa13336ef96aea86c48a5e405330a01c5390d482e6ccf4ebb2cf149d8b6274b2f9e6e1066004172a1a90e0db9838afafcb663bd693b2e5ca35858dcb82c05cbc87ec5cedfbb08daf55c472e250861bf357569342d90a667f3ac7fc2d4e54220444a97810ac14b0af6b043a07c1d791182635b983492f21db4a6ffee2d686238869e50b9bb73d75ec26087c0c8cb92ff25740b3995e4d771469b8474efef04d8d75f3544aaf84f02ad977948764d4c1bce36aa4198d6f22091b263d9eae96f1096fe3d8045949f189f33ec713101fea26ea043fe98b987542e33ab372058c64205e90a0e1f52d04b2c5ba7a5572ddb95f7d2b04f22e2e987c5d0f879db65718d8979da2a45cd333a5aacf96081977a9eb3dcee4afb44443ad37528c5a314d1ea08d1c3f0a36d4bdf77fc0caaeaa1eb2746a26683561b62d22f4e166192892e2ec1597f8bf6e89cd53840c8d7baea220e1b5e17df52a05017363727b0cc77ee61577a79b3de2ed364f3419a30d23701044b45ed3ba44b01804750bacf5bc959cffba86619f3331cc939fecadb5cba1edfe28952e0f70d2d99ce696dab9411aa2f7e7ca6207a3b16fc36a70e339aa5a618f6bcb0272968eba6edd95242825fe6e47cf1d50d229d4b1676aad0e9410aa1f2d6d2fcb9c4ec8e06c83faefbc2143de2367123bdb7669bd959782cf64def3a601c596611ac98d76df33e1fe340829340ba0a582d014ffacf9a9394300ab7efd60222cf96a99e42dae6e1ff1fcad1e3280ca07de5ea7e08b264a60015ffb76cc72d70ded58a1e2f59906f3c76433e4353a94a2a49f91103e2b5491ac7f66d54ae2a0e82099c4c9bd683971c2d3dd51601bf5e94f7660158bc6fdc1b2ce3d689a3aa64c29810ad7d9e91e49b72e6f97230a2a966434bf5cdb339556e6452e6b446766f55df45219fc02192cb73076285e74eb848229bffd812f6058782b3f5d0efa4d7b0d3c120931aa8b679e318ecc5ea539e3dcaf87473e2573189ce500b616957d88a09a014baffbd66990e41a3432891279cb82d9c4b50675ff067b76503535631aab9a29ee7e274eded1cd542c801bf519e1119fbab84f57c7686209c9e5177545bf0f403609c81fe6d8f2979d886c43fa3053b38b6e21ec3632011c97451d8409f169f71d226e61fdd206ec5f962b0277eee286a694ba5381493941ed44b3659994d3cd2a8c9c3bdb2f63d77eaee180428d7d6df86f6738cf7adb4b863c9ee9da9904bba4c2c3188a1ce31c5b082857e5566055c8cf58a9e9f7624d220b8d3093cbc6eaed7fcf15fc700ed711575aff5fb5cb7e206c810ea7a766d2960a1356687aad2ec171e4a1db6540a9257385a1e8b9f029485866c32e74c1a19e1113040c9d215f9f4bb4311f0d587b9cb6d11cdf28d4cbcdde4ee7831e5c8608335a1e4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1774736ed1654bc024b6c748b48d9cea48a06a571d264fc876f9afb2bb43441b39bb3f9e844f70dabd4d0ea06a46c1361a60ef5914411397600e63ecaa65f6598b4ce6f3a967c93ef0697e268b70d0637709ea3fef1da8afed0d2ffd36503197efcf68e0a2cb10b4104b209c133fdbe11e07a8d5c511045d19b69c63818e55168de4357a99eed1d8410664efdc866451de9bf6794d9742e2182449e2ae3869a01f1ed7ee37ffe817a38c502b8243a1c05f1ccbd349c7b9864cbf45b5a3c6f395e4a6602a02bb80ccac94ab66d67dfd8e5cc6fa6321e930354a2c40a1e8d360752dbdcf00134d34a21b24b9acfa2cd37f3c191461f4c9d8243176f42a8109bb05c37ee715ceb027861cf71268f283035d71ce4bae4ac5f79ee5211475ddfc33f02dcd91276e5ca265e5b9104222fdff5969f434a4412ba9fe00aec27f559b63c25a9e8d53c063db549035ec2c8e91e1a6247045541a7e28ff6c13e9f29a3683e55731d80d714b9d5801cfbf617aeb6651290293ac0f4e246df99e72434772b7d8494485537b7b2063c7bc5e80eb6c7ab6647d01189cc910aae2fe8249a0fc3226caa8994b476c6777bf113d153c43da337a6304fd10582d58919596a6de42ad500b62c1e6550d8cdc059496073a48110b2fccb42c96e3e3640f1a87fe379779adcd8836aa8dc545db39bb3afc032c16977e150e9572c3e5f8e04bc15497ec8217a0e187ba097fa95a855af66d47a105bdc3c837091daf5fbeb3ee5ce10b132f912b89ea1c6b9ecb8fbee0e4ea4e43b835ae583b67aab430dec741ea03195fed3cc164472d4b571d166ae20e0a309a80ce00b0fb349f7641f41a31993a8bd9ee092aa7ef16c9563e4db6236c9e702710dc95b198f533b1140441a1827aa4bef6a01c689127eb7028d1bb083edc8a08b8d239389d99948f1290623ba908e6e1c606035b70ba7065f8011451151dca715fb920b4d87858f01c5484df0e63656", 0x2000, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, 0x0) 340.221015ms ago: executing program 4 (id=2654): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r0, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) 336.878337ms ago: executing program 2 (id=2655): r0 = socket(0x10, 0x803, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000200)=0x28) r3 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0}, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x15, 0x0, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="000301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r6 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x7000000) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x20000, 0x4}) pipe2$watch_queue(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000100), 0xfef0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r8, 0x5760, 0x5e) ioctl$HIDIOCSFLAG(r6, 0x4004480f, &(0x7f0000000000)=0x3) readv(r6, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1) ioctl$HIDIOCGUSAGE(r6, 0xc018480b, 0x0) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x21, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0xe) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) 336.449611ms ago: executing program 4 (id=2656): socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newqdisc={0x24, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0xffff, 0xffff}, {0x0, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) syz_emit_ethernet(0x0, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0xfffffffd}}, 0x10) bind$tipc(0xffffffffffffffff, 0x0, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) r1 = io_uring_setup(0x4822, &(0x7f0000000580)={0x0, 0x800000, 0x40, 0xffffffff, 0x100}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000003900)={0x1, [{0x1, 0x8, 0x0, &(0x7f0000000040)='J'}, {0x0, 0x0, 0x8, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0xc, 0x0}, {0x3, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x7, 0x0}, {0x1, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x2, 0x0, 0x7, 0x0}, {0x5, 0x0, 0x4, 0x0}, {0x1, 0x0, 0x4, 0x0}, {0x1, 0x0, 0x100, 0x0}, {0x2, 0x0, 0x80000000, 0x0}, {0x1, 0x0, 0xa9c, 0x0}]}) close_range(r1, 0xffffffffffffffff, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) 256.728503ms ago: executing program 4 (id=2657): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="ab2f450bb93a65929d02b98a1508070af70d23bc5bff23d61e4aa14979cdc7789d72b89fece2083d7067f4da503dcc72edad59b2421ad2bd48bc32d285d34b57e5b7c14e8259c608ae24aaf93831a3a767af6fa8073a784b5278acdfe08ac076687565c8c754ead11fdf9804ccfbf3facc3d9076de514c4d1e3dd62a04ef85a746aeab56b9bd7349ca", 0x89}, {&(0x7f0000000100)="dfc934add5453ffa2f3cb9e1ce6612b07d97211af5b046d9f0a4e21c79861c41a1eda23e7c6f1266744e5d2791116133b7b3654e39ffe21a6e196786d323e1701ff47e113d183b80b1497ef913016d8e67a6bef6d9106266f838e3542f4000cd9da12f0edb83442eea7339d52ab749d6527db334ba51e45603a675b9bba1021a175a96988790373ed8fcad65401ca3e919b5fa4642e19ecd", 0x98}, {&(0x7f0000000280)="f05e95eeb47a900a2fcb9553da59d89881b718e4375394478c2eccd921d08fe8a7885e477a2fff507f079cba0d6d5fb8e4607c24569f9d0b976f616d9c147a92ac780d9c4bbde60c67e89bc6ef69f92dc179436d93e67b2e5235f75db43f7c47b742091924c0adff681ff19d95aaad29e8d4528010091817970452ea4e4aedb5d69fc0eafc5da0be0e0c2349bde0c92c14b5951ec857b3fd89a4641d714a3f7b8e048e39c0a17f98d525ef57709b56ffdb3160ef3499e99fb3deacfddfac8dfa4fd0b1d495396dc44512fe0576448315435511fbdcfd0b7731bf72ed8e496bc314053347", 0xe4}, {&(0x7f00000001c0)="fb8107ea7492c3ccdf6e4b55e99ad9e1a50f7fd1dfb7112500e3e482965f543fbfe510463896a552e87679b330109f35c3445c6bd799e3bedc89e411", 0x3c}, {&(0x7f0000000380)="c85764cee832995ebeea0b43f5c3e892c289fcae4ca87347d3f255e61906395ea7a802a5931dc89c3851b1f61a561618855eaadaa03bb3d272369d296e1ebed1b2ee1bff8ea99fce123a907474dc9ef70c05e420e0401fef70b5d70c7e4bb941adc07f4673faf289c238074f4b9fca871d17278371ec1011ca9b4cf44d99eac34aadc9c734dbfbc2978c99cbdab93eaf2726df84d145112e0e9fc9e811f8cefecd9774f81da62c1b656fc8b5e361522d5a88b9f658d8f61b27a08fc972539cc99f49f4a1d1d862dda79355266766ffb1078a3481ea05e3ac2a52b2912cc5098e58f3e227bb529101901f13e45211fe05123598", 0xf3}], 0x5, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfffffffc}, @iv={0xe0, 0x117, 0x2, 0xc7, "a199c10c1d9407412de73716a7fc12b6b33e353fd377a6ad460fdb43285b118ce68b806ff5383272890320ef59eeeae4436047418128b047e5ced1a723b42a3f2d7b948b6af3eeb50da67252183f1ce7d8af7a2fb7bac3eebbee0c9e488b0d81dbedad7fa854155430d5eb574d4530e0b3100f6c1c6eb114ec965db19385ffc24a6055093e8c158f61e18066f19de2c024e91a780a4ecea3e5ff7aecaf8f45d02167efbe57f7731b682102e715659bc7e36cf019d03b0e889fdfbff3ec6994dc4015b8c0473c55"}], 0x110, 0x4000000}], 0x1, 0x240088c0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000757000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0x40000021, 0x0, 0x1af}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x59cc, 0x4) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x2, 0x0) 180.864585ms ago: executing program 0 (id=2658): r0 = socket(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001300)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0xa}, {0xa}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x24000040) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 85.494724ms ago: executing program 0 (id=2659): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = memfd_create(&(0x7f00000001c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb8x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\x00\x00\x00\x00\x00\x00\x00\a\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`\x1e\x0e\xf6\x80\x86\xd4\x003?Dji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\x99\xb1\x03\x8am\xb8\xaa\x1f\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x00\x00\x00\x00\xe4\xc2MR\xaf\a\x14j\x1aX\xd7\x19)mx>\xc2\xe3\xe8\xca\x88\xdb\xbf\x9b%\xf25Ha\xd6\x12\t.dGnV\xd6\x8c89.\xc9\xb1\xc7\xda\xb1\xea7\r\xf2u!\xad\xdbCVn\xd2\f0\xae\x88\x9e4D!\xc1nq\xda@\x16\x00\xb4\x99I\xcf\x8abK\xdc )\x19\xb3\xda\x8c\x15\x1d\xc1\xf7\x98\xdeO@Y8-\xe5\xa3LLl', 0x2) prlimit64(0x0, 0x7, &(0x7f0000000140), 0x0) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x3f, 0x4000}) 85.333399ms ago: executing program 0 (id=2660): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)={0x24, 0x40, 0x107, 0x0, 0x25dfdbfc, {0x4, 0x7c}, [@typed={0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @ipv4=@multicast1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000040)=0x2) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000280)={0x1, 0x2}) 0s ago: executing program 0 (id=2661): mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000680)={0x1, 0x0, 0x98, &(0x7f0000000000)={0xffffffdffffffffd, 0x2001f, 0x40000004}}) (fail_nth: 8) kernel console output (not intermixed with test programs): al failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 205.671233][ T63] Bluetooth: hci3: failed to register connection device [ 205.691825][T12162] overlayfs: failed to clone upperpath [ 206.262672][ T1416] ieee802154 phy0 wpan0: encryption failed: -22 [ 206.265184][ T1416] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.707450][ T40] kauditd_printk_skb: 13 callbacks suppressed [ 206.707462][ T40] audit: type=1400 audit(2000000007.394:765): avc: denied { nlmsg_read } for pid=12201 comm="syz.4.2282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 206.785025][T12208] overlayfs: failed to clone upperpath [ 206.959739][T12191] syz.1.2278 (12191) used greatest stack depth: 18648 bytes left [ 207.095894][T12221] FAULT_INJECTION: forcing a failure. [ 207.095894][T12221] name failslab, interval 1, probability 0, space 0, times 0 [ 207.100561][T12221] CPU: 3 UID: 0 PID: 12221 Comm: syz.2.2290 Tainted: G L syzkaller #0 PREEMPT(full) [ 207.100580][T12221] Tainted: [L]=SOFTLOCKUP [ 207.100584][T12221] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 207.100591][T12221] Call Trace: [ 207.100595][T12221] [ 207.100600][T12221] dump_stack_lvl+0x100/0x190 [ 207.100625][T12221] should_fail_ex.cold+0x5/0xa [ 207.100646][T12221] ? lsm_blob_alloc+0x68/0x90 [ 207.100662][T12221] should_failslab+0xc2/0x120 [ 207.100688][T12221] __kmalloc_noprof+0xe0/0x850 [ 207.100710][T12221] ? audit_alloc+0xa2/0x7b0 [ 207.100757][T12221] lsm_blob_alloc+0x68/0x90 [ 207.100774][T12221] security_task_alloc+0x2a/0x260 [ 207.100794][T12221] copy_process+0x2531/0x7a10 [ 207.100817][T12221] ? __pfx_copy_process+0x10/0x10 [ 207.100834][T12221] ? lockdep_init_map_type+0x5c/0x250 [ 207.100854][T12221] ? lockdep_init_map_type+0x5c/0x250 [ 207.100872][T12221] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 207.100890][T12221] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 207.100906][T12221] vhost_task_create+0x1db/0x370 [ 207.100919][T12221] ? __pfx_vhost_task_create+0x10/0x10 [ 207.100931][T12221] ? trace_contention_end+0x140/0x180 [ 207.100945][T12221] ? __pfx_vhost_task_fn+0x10/0x10 [ 207.100959][T12221] ? __pfx___mutex_lock+0x10/0x10 [ 207.100973][T12221] ? kasan_quarantine_put+0x104/0x240 [ 207.100987][T12221] ? lockdep_hardirqs_on+0x78/0x100 [ 207.101004][T12221] kvm_mmu_post_init_vm+0x1b3/0x370 [ 207.101018][T12221] kvm_arch_vcpu_ioctl_run+0x66/0x1830 [ 207.101032][T12221] ? kvm_vcpu_ioctl+0x155c/0x1730 [ 207.101056][T12221] kvm_vcpu_ioctl+0x730/0x1730 [ 207.101074][T12221] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 207.101091][T12221] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 207.101106][T12221] ? do_vfs_ioctl+0x226/0x13e0 [ 207.101121][T12221] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 207.101135][T12221] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 207.101158][T12221] ? __fget_files+0x215/0x3d0 [ 207.101174][T12221] ? hook_file_ioctl_common+0x146/0x410 [ 207.101190][T12221] ? selinux_file_ioctl+0x139/0x290 [ 207.101206][T12221] ? selinux_file_ioctl+0xb4/0x290 [ 207.101223][T12221] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 207.101240][T12221] __x64_sys_ioctl+0x18e/0x210 [ 207.101255][T12221] do_syscall_64+0x106/0xf80 [ 207.101268][T12221] ? clear_bhb_loop+0x40/0x90 [ 207.101283][T12221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.101295][T12221] RIP: 0033:0x7f0f97d9bf79 [ 207.101315][T12221] 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 [ 207.101328][T12221] RSP: 002b:00007f0f98c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.101339][T12221] RAX: ffffffffffffffda RBX: 00007f0f98015fa0 RCX: 00007f0f97d9bf79 [ 207.101346][T12221] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 207.101353][T12221] RBP: 00007f0f98c07090 R08: 0000000000000000 R09: 0000000000000000 [ 207.101360][T12221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.101366][T12221] R13: 00007f0f98016038 R14: 00007f0f98015fa0 R15: 00007fffaf4494b8 [ 207.101382][T12221] [ 207.432425][ T40] audit: type=1400 audit(2000000008.076:766): avc: denied { execute } for pid=12233 comm="syz.1.2295" path="/dev/nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 207.543154][T12238] fuse: Unknown parameter 'fdKÐÿÎû›]' [ 207.795223][T12249] kvm: kvm [12248]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 207.801212][T12249] kvm: kvm [12248]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 208.074608][T12259] FAULT_INJECTION: forcing a failure. [ 208.074608][T12259] name failslab, interval 1, probability 0, space 0, times 0 [ 208.079761][T12259] CPU: 3 UID: 0 PID: 12259 Comm: syz.2.2304 Tainted: G L syzkaller #0 PREEMPT(full) [ 208.079780][T12259] Tainted: [L]=SOFTLOCKUP [ 208.079784][T12259] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 208.079791][T12259] Call Trace: [ 208.079796][T12259] [ 208.079802][T12259] dump_stack_lvl+0x100/0x190 [ 208.079824][T12259] should_fail_ex.cold+0x5/0xa [ 208.079839][T12259] should_failslab+0xc2/0x120 [ 208.079856][T12259] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 208.079870][T12259] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 208.079892][T12259] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 208.079913][T12259] mmu_topup_memory_caches+0x25/0x170 [ 208.079927][T12259] kvm_mmu_load+0xd6/0x23e0 [ 208.079940][T12259] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 208.079963][T12259] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 208.079990][T12259] ? __pfx_kvm_mmu_load+0x10/0x10 [ 208.080010][T12259] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 208.080038][T12259] ? kvm_check_and_inject_events+0x961/0x10c0 [ 208.080062][T12259] ? record_steal_time+0x430/0xbe0 [ 208.080080][T12259] vcpu_run+0x39f4/0x5ca0 [ 208.080098][T12259] ? __pfx_vcpu_run+0x10/0x10 [ 208.080116][T12259] ? rcu_is_watching+0x12/0xc0 [ 208.080132][T12259] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 208.080145][T12259] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 208.080162][T12259] kvm_vcpu_ioctl+0x730/0x1730 [ 208.080180][T12259] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 208.080197][T12259] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 208.080213][T12259] ? do_vfs_ioctl+0x226/0x13e0 [ 208.080228][T12259] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 208.080243][T12259] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 208.080266][T12259] ? __fget_files+0x215/0x3d0 [ 208.080282][T12259] ? hook_file_ioctl_common+0x146/0x410 [ 208.080297][T12259] ? selinux_file_ioctl+0x139/0x290 [ 208.080313][T12259] ? selinux_file_ioctl+0xb4/0x290 [ 208.080330][T12259] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 208.080347][T12259] __x64_sys_ioctl+0x18e/0x210 [ 208.080362][T12259] do_syscall_64+0x106/0xf80 [ 208.080376][T12259] ? clear_bhb_loop+0x40/0x90 [ 208.080391][T12259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.080402][T12259] RIP: 0033:0x7f0f97d9bf79 [ 208.080412][T12259] 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 [ 208.080423][T12259] RSP: 002b:00007f0f98c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.080434][T12259] RAX: ffffffffffffffda RBX: 00007f0f98015fa0 RCX: 00007f0f97d9bf79 [ 208.080441][T12259] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 208.080448][T12259] RBP: 00007f0f98c07090 R08: 0000000000000000 R09: 0000000000000000 [ 208.080454][T12259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.080461][T12259] R13: 00007f0f98016038 R14: 00007f0f98015fa0 R15: 00007fffaf4494b8 [ 208.080475][T12259] [ 208.234323][T12268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2571 sclass=netlink_route_socket pid=12268 comm=syz.1.2307 [ 208.324617][T12272] warn_alloc: 1 callbacks suppressed [ 208.324629][T12272] syz.2.2309: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 208.333505][T12272] CPU: 2 UID: 0 PID: 12272 Comm: syz.2.2309 Tainted: G L syzkaller #0 PREEMPT(full) [ 208.333525][T12272] Tainted: [L]=SOFTLOCKUP [ 208.333530][T12272] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 208.333537][T12272] Call Trace: [ 208.333542][T12272] [ 208.333547][T12272] dump_stack_lvl+0x100/0x190 [ 208.333570][T12272] warn_alloc.cold+0x95/0x1c1 [ 208.333591][T12272] ? __pfx_warn_alloc+0x10/0x10 [ 208.333613][T12272] ? kasan_save_stack+0x3f/0x50 [ 208.333628][T12272] ? kasan_save_stack+0x30/0x50 [ 208.333641][T12272] ? kasan_save_track+0x14/0x30 [ 208.333656][T12272] ? xskq_create+0xfb/0x1d0 [ 208.333668][T12272] __vmalloc_node_range_noprof+0x1252/0x1530 [ 208.333684][T12272] ? xskq_create+0xfb/0x1d0 [ 208.333704][T12272] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 208.333723][T12272] ? xskq_create+0xfb/0x1d0 [ 208.333734][T12272] vmalloc_user_noprof+0x9e/0xe0 [ 208.333746][T12272] ? xskq_create+0xfb/0x1d0 [ 208.333758][T12272] xskq_create+0xfb/0x1d0 [ 208.333770][T12272] xsk_setsockopt+0x743/0xab0 [ 208.333790][T12272] ? __pfx_xsk_setsockopt+0x10/0x10 [ 208.333808][T12272] ? find_held_lock+0x2b/0x80 [ 208.333823][T12272] ? __fget_files+0x215/0x3d0 [ 208.333842][T12272] ? selinux_socket_setsockopt+0x6a/0x80 [ 208.333858][T12272] ? __pfx_xsk_setsockopt+0x10/0x10 [ 208.333876][T12272] do_sock_setsockopt+0xf3/0x1d0 [ 208.333893][T12272] __sys_setsockopt+0x195/0x220 [ 208.333908][T12272] __x64_sys_setsockopt+0xbd/0x160 [ 208.333920][T12272] ? do_syscall_64+0x95/0xf80 [ 208.333933][T12272] ? lockdep_hardirqs_on+0x78/0x100 [ 208.333946][T12272] do_syscall_64+0x106/0xf80 [ 208.333959][T12272] ? clear_bhb_loop+0x40/0x90 [ 208.333973][T12272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.333985][T12272] RIP: 0033:0x7f0f97d9bf79 [ 208.333996][T12272] 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 [ 208.334007][T12272] RSP: 002b:00007f0f98c07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 208.334019][T12272] RAX: ffffffffffffffda RBX: 00007f0f98015fa0 RCX: 00007f0f97d9bf79 [ 208.334026][T12272] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000006 [ 208.334032][T12272] RBP: 00007f0f97e327e0 R08: 0000000000000004 R09: 0000000000000000 [ 208.334039][T12272] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.334045][T12272] R13: 00007f0f98016038 R14: 00007f0f98015fa0 R15: 00007fffaf4494b8 [ 208.334060][T12272] [ 208.334064][T12272] Mem-Info: [ 208.421918][T12272] active_anon:38109 inactive_anon:21062 isolated_anon:0 [ 208.421918][T12272] active_file:3903 inactive_file:17755 isolated_file:0 [ 208.421918][T12272] unevictable:1768 dirty:129 writeback:0 [ 208.421918][T12272] slab_reclaimable:8666 slab_unreclaimable:71396 [ 208.421918][T12272] mapped:24170 shmem:51716 pagetables:3656 [ 208.421918][T12272] sec_pagetables:317 bounce:0 [ 208.421918][T12272] kernel_misc_reclaimable:0 [ 208.421918][T12272] free:435259 free_pcp:16256 free_cma:0 [ 208.436857][T12272] Node 0 active_anon:139872kB inactive_anon:84248kB active_file:10872kB inactive_file:63096kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:86684kB dirty:476kB writeback:0kB shmem:190856kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13280kB pagetables:5508kB sec_pagetables:1260kB all_unreclaimable? no Balloon:0kB [ 208.448090][T12272] Node 1 active_anon:12564kB inactive_anon:0kB active_file:4740kB inactive_file:7924kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:9996kB dirty:40kB writeback:0kB shmem:16008kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:96kB pagetables:9116kB sec_pagetables:8kB all_unreclaimable? no Balloon:0kB [ 208.458354][T12272] Node 0 DMA free:11760kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:3336kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 208.468083][T12272] lowmem_reserve[]: 0 1231 1231 1231 1231 [ 208.470015][T12272] Node 0 DMA32 free:165712kB boost:0kB min:27476kB low:34344kB high:41212kB reserved_highatomic:0KB free_highatomic:0KB active_anon:139996kB inactive_anon:80912kB active_file:10872kB inactive_file:63072kB unevictable:3536kB writepending:476kB zspages:0kB present:2080628kB managed:1261116kB mlocked:0kB bounce:0kB free_pcp:38940kB local_pcp:18216kB free_cma:0kB [ 208.480784][T12272] lowmem_reserve[]: 0 0 0 0 0 [ 208.482375][T12272] Node 1 Normal free:1563564kB boost:0kB min:39760kB low:49700kB high:59640kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12564kB inactive_anon:0kB active_file:4740kB inactive_file:7924kB unevictable:3536kB writepending:40kB zspages:1728kB present:2097152kB managed:1781884kB mlocked:0kB bounce:0kB free_pcp:25452kB local_pcp:5692kB free_cma:0kB [ 208.493053][T12272] lowmem_reserve[]: 0 0 0 0 0 [ 208.494979][T12272] Node 0 DMA: 10*4kB (U) 13*8kB (UM) 18*16kB (UM) 12*32kB (UM) 9*64kB (UM) 7*128kB (UM) 5*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 2*2048kB (U) 0*4096kB = 11760kB [ 208.500419][T12272] Node 0 DMA32: 705*4kB (UE) 1649*8kB (UME) 830*16kB (UM) 374*32kB (UME) 163*64kB (UE) 84*128kB (UE) 121*256kB (UME) 73*512kB (UM) 34*1024kB (UM) 0*2048kB 0*4096kB = 165612kB [ 208.506328][T12272] Node 1 Normal: 363*4kB (UME) 298*8kB (UM) 285*16kB (UME) 301*32kB (UME) 245*64kB (UME) 244*128kB (UME) 208*256kB (UME) 201*512kB (UM) 183*1024kB (UM) 6*2048kB (UME) 279*4096kB (M) = 1563564kB [ 208.512884][T12272] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 208.517742][T12272] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 208.520753][T12272] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 208.524084][T12272] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 208.527015][T12272] 73405 total pagecache pages [ 208.528608][T12272] 35 pages in swap cache [ 208.529992][T12272] Free swap = 122940kB [ 208.531341][T12272] Total swap = 124996kB [ 208.532682][T12272] 1048443 pages RAM [ 208.534051][T12272] 0 pages HighMem/MovableOnly [ 208.535592][T12272] 283853 pages reserved [ 208.536931][T12272] 0 pages cma reserved syzkaller syzkaller login: [ 208.710387][ T5940] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 208.714743][ T5940] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 208.723511][ T5940] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 208.727329][ T5940] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 208.733650][ T5940] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 208.884048][T12299] chnl_net:caif_netlink_parms(): no params data found [ 208.970534][T12299] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.973576][T12299] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.979345][T12299] bridge_slave_0: entered allmulticast mode [ 208.983500][T12299] bridge_slave_0: entered promiscuous mode [ 208.988155][T12299] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.991090][T12299] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.994067][T12299] bridge_slave_1: entered allmulticast mode [ 208.998128][T12299] bridge_slave_1: entered promiscuous mode [ 209.029636][T12299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.036335][T12299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.065909][T12299] team0: Port device team_slave_0 added [ 209.070690][T12299] team0: Port device team_slave_1 added [ 209.086124][ T40] audit: type=1400 audit(2000000009.619:767): avc: denied { accept } for pid=12323 comm="syz.0.2325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 209.097231][T12299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.100228][T12299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 209.110982][T12299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.117589][T12299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.120387][T12299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 209.130602][T12299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.144155][T12326] overlayfs: missing 'lowerdir' [ 209.165053][T12299] hsr_slave_0: entered promiscuous mode [ 209.168245][T12299] hsr_slave_1: entered promiscuous mode [ 209.180469][T12299] debugfs: 'hsr0' already exists in 'hsr' [ 209.182944][T12299] Cannot create hsr debugfs directory [ 209.240299][T12330] 8021q: adding VLAN 0 to HW filter on device bond2 [ 209.249565][T12330] macvlan4: entered promiscuous mode [ 209.251686][T12330] macvlan4: entered allmulticast mode [ 209.256597][T12330] bond2: entered promiscuous mode [ 209.259191][T12330] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 209.263925][T12330] bond2: left promiscuous mode [ 209.431450][T12299] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.433304][ T40] audit: type=1400 audit(2000000009.946:768): avc: denied { ioctl } for pid=12335 comm="syz.0.2330" path="/dev/nullb0" dev="devtmpfs" ino=707 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 209.525954][T12299] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.655828][T12299] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.805162][T12299] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.866947][T12348] validate_nla: 1 callbacks suppressed [ 209.866959][T12348] netlink: 'syz.1.2334': attribute type 12 has an invalid length. [ 209.867613][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.875560][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.882911][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.887609][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.891561][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.895876][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.901820][ T13] team0: left allmulticast mode [ 209.904111][ T13] team_slave_0: left allmulticast mode [ 209.906452][ T13] team_slave_1: left allmulticast mode [ 209.908457][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.913331][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.913656][ T13] team0: left promiscuous mode [ 209.917397][T12349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12349 comm=syz.1.2334 [ 209.919963][ T13] team_slave_0: left promiscuous mode [ 209.926062][ T13] team_slave_1: left promiscuous mode [ 209.929417][ T13] bridge0: port 3(team0) entered disabled state [ 209.939831][T12352] overlayfs: missing 'lowerdir' [ 209.945970][ T13] bridge_slave_1: left promiscuous mode [ 209.948669][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.955497][ T13] bridge_slave_0: left allmulticast mode [ 209.957960][ T13] bridge_slave_0: left promiscuous mode [ 209.960612][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.154078][ T13] team0: Port device bridge1 removed [ 210.267420][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 210.278392][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 210.284264][ T13] bond0 (unregistering): Released all slaves [ 210.290890][ T13] bond1 (unregistering): Released all slaves [ 210.355987][T12299] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 210.387537][T12299] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 210.400797][T12299] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 210.406953][T12299] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 210.459712][T12375] netlink: 'syz.4.2342': attribute type 83 has an invalid length. [ 210.482215][T12299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.494029][T12299] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.507724][ T96] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.510373][ T96] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.521186][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.524280][ T1147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.660135][ T13] hsr_slave_0: left promiscuous mode [ 210.662941][ T13] hsr_slave_1: left promiscuous mode [ 210.665793][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 210.669535][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 210.672956][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 210.675454][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.687642][ T13] veth0_macvtap: left promiscuous mode [ 210.690491][ T13] veth1_vlan: left promiscuous mode [ 210.692630][ T13] veth0_vlan: left promiscuous mode [ 210.863564][ T13] team0 (unregistering): Port device team_slave_1 removed [ 210.877072][ T13] team0 (unregistering): Port device team_slave_0 removed [ 210.955595][ T5940] Bluetooth: hci4: command tx timeout [ 211.001999][T12299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.049499][T12299] veth0_vlan: entered promiscuous mode [ 211.066056][T12299] veth1_vlan: entered promiscuous mode [ 211.087509][T12299] veth0_macvtap: entered promiscuous mode [ 211.093453][T12299] veth1_macvtap: entered promiscuous mode [ 211.112859][T12299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.130693][T12299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.141858][ T1147] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.144870][ T1147] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.150417][ T1147] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.154349][ T1147] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.157821][T12411] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 211.208034][ T96] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.210572][ T96] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.227004][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.230140][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.239368][ T40] audit: type=1400 audit(2000000011.638:769): avc: denied { mounton } for pid=12299 comm="syz-executor" path="/syzkaller.3bg4z7/syz-tmp" dev="sda1" ino=2039 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 211.248751][ T40] audit: type=1400 audit(2000000011.647:770): avc: denied { mounton } for pid=12299 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 211.267939][ T40] audit: type=1400 audit(2000000011.656:771): avc: denied { write } for pid=12415 comm="syz.0.2352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 211.284746][T12416] overlayfs: conflicting lowerdir path [ 211.421346][T12422] __nla_validate_parse: 68 callbacks suppressed [ 211.421365][T12422] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2354'. [ 211.429952][ T40] audit: type=1400 audit(2000000011.815:772): avc: denied { write } for pid=12421 comm="syz.0.2354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 211.547477][T12433] tls_set_device_offload: netdev not found [ 211.760300][ T40] audit: type=1400 audit(2000000012.124:773): avc: denied { wake_alarm } for pid=12446 comm="syz.4.2359" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 211.851537][T12453] FAULT_INJECTION: forcing a failure. [ 211.851537][T12453] name failslab, interval 1, probability 0, space 0, times 0 [ 211.855695][T12453] CPU: 3 UID: 0 PID: 12453 Comm: syz.2.2361 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.855714][T12453] Tainted: [L]=SOFTLOCKUP [ 211.855718][T12453] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 211.855725][T12453] Call Trace: [ 211.855730][T12453] [ 211.855735][T12453] dump_stack_lvl+0x100/0x190 [ 211.855757][T12453] should_fail_ex.cold+0x5/0xa [ 211.855772][T12453] ? tomoyo_encode2+0xfb/0x3c0 [ 211.855789][T12453] should_failslab+0xc2/0x120 [ 211.855806][T12453] __kmalloc_noprof+0xe0/0x850 [ 211.855824][T12453] tomoyo_encode2+0xfb/0x3c0 [ 211.855843][T12453] tomoyo_encode+0x29/0x50 [ 211.855860][T12453] tomoyo_realpath_from_path+0x18c/0x690 [ 211.855881][T12453] tomoyo_path_number_perm+0x23c/0x580 [ 211.855895][T12453] ? tomoyo_path_number_perm+0x22e/0x580 [ 211.855911][T12453] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 211.855941][T12453] ? find_held_lock+0x2b/0x80 [ 211.855955][T12453] ? __fget_files+0x215/0x3d0 [ 211.855972][T12453] ? hook_file_ioctl_common+0x146/0x410 [ 211.855991][T12453] ? __fget_files+0x21f/0x3d0 [ 211.856011][T12453] security_file_ioctl+0xd3/0x230 [ 211.856028][T12453] __x64_sys_ioctl+0xb7/0x210 [ 211.856044][T12453] do_syscall_64+0x106/0xf80 [ 211.856058][T12453] ? clear_bhb_loop+0x40/0x90 [ 211.856073][T12453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.856085][T12453] RIP: 0033:0x7f5dbeb9bf79 [ 211.856095][T12453] 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 [ 211.856106][T12453] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.856118][T12453] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 211.856125][T12453] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 211.856145][T12453] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 211.856152][T12453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.856158][T12453] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 211.856173][T12453] [ 211.856232][T12453] ERROR: Out of memory at tomoyo_realpath_from_path. [ 211.906113][ T40] audit: type=1400 audit(2000000012.255:774): avc: denied { setopt } for pid=12458 comm="syz.4.2364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 212.017255][T12466] cgroup: noprefix used incorrectly [ 212.069171][ T40] audit: type=1400 audit(2000000012.414:775): avc: denied { mount } for pid=12469 comm="syz.4.2367" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 212.076631][T12470] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2367'. [ 212.204395][ T63] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 212.210097][ T63] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 212.214241][ T63] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 212.219192][ T63] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 212.221936][ T63] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 212.361201][T12478] chnl_net:caif_netlink_parms(): no params data found [ 212.449726][T12478] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.452010][T12478] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.454486][T12478] bridge_slave_0: entered allmulticast mode [ 212.457905][T12478] bridge_slave_0: entered promiscuous mode [ 212.462457][T12478] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.466899][T12478] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.469840][T12478] bridge_slave_1: entered allmulticast mode [ 212.473199][T12478] bridge_slave_1: entered promiscuous mode [ 212.504711][T12478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 212.513743][T12478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 212.547228][T12478] team0: Port device team_slave_0 added [ 212.551592][T12478] team0: Port device team_slave_1 added [ 212.598924][T12478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 212.601157][T12478] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 212.611248][T12478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 212.623595][T12478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 212.626398][T12478] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 212.635947][T12478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 212.670645][T12478] hsr_slave_0: entered promiscuous mode [ 212.673965][T12478] hsr_slave_1: entered promiscuous mode [ 212.677010][T12478] debugfs: 'hsr0' already exists in 'hsr' [ 212.680373][T12478] Cannot create hsr debugfs directory [ 212.697217][T12492] kvm: kvm [12491]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0xc1) = 0xfffffc00 [ 212.700502][T12492] kvm: kvm [12491]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0xc2) = 0xfffffc00 [ 212.717462][T12492] kvm: kvm [12491]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0xfffffc00 [ 212.745836][T12492] kvm: kvm [12491]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x186) = 0xfffffc00 [ 212.749111][T12492] kvm: kvm [12491]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x187) = 0xfffffc00 [ 212.790387][T12478] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 212.794744][T12478] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.875890][ T40] audit: type=1400 audit(2000000013.161:776): avc: denied { connect } for pid=12497 comm="syz.2.2376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 212.906587][T12478] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 212.910770][T12478] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.015906][T12478] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 213.023054][T12478] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.030937][T12506] FAULT_INJECTION: forcing a failure. [ 213.030937][T12506] name failslab, interval 1, probability 0, space 0, times 0 [ 213.034984][T12506] CPU: 0 UID: 0 PID: 12506 Comm: syz.0.2380 Tainted: G L syzkaller #0 PREEMPT(full) [ 213.035004][T12506] Tainted: [L]=SOFTLOCKUP [ 213.035008][T12506] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 213.035015][T12506] Call Trace: [ 213.035020][T12506] [ 213.035025][T12506] dump_stack_lvl+0x100/0x190 [ 213.035047][T12506] should_fail_ex.cold+0x5/0xa [ 213.035062][T12506] should_failslab+0xc2/0x120 [ 213.035081][T12506] __kvmalloc_node_noprof+0xfa/0xa00 [ 213.035096][T12506] ? alloc_netdev_mqs+0xaf4/0x14f0 [ 213.035110][T12506] ? lockdep_init_map_type+0x5c/0x250 [ 213.035130][T12506] ? __pfx_tun_setup+0x10/0x10 [ 213.035146][T12506] alloc_netdev_mqs+0xaf4/0x14f0 [ 213.035162][T12506] __tun_chr_ioctl+0x1878/0x47c0 [ 213.035180][T12506] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 213.035197][T12506] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 213.035216][T12506] ? hook_file_ioctl_common+0x146/0x410 [ 213.035232][T12506] ? selinux_file_ioctl+0x139/0x290 [ 213.035249][T12506] ? selinux_file_ioctl+0xb4/0x290 [ 213.035266][T12506] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 213.035284][T12506] __x64_sys_ioctl+0x18e/0x210 [ 213.035301][T12506] do_syscall_64+0x106/0xf80 [ 213.035315][T12506] ? clear_bhb_loop+0x40/0x90 [ 213.035329][T12506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.035341][T12506] RIP: 0033:0x7f805979bf79 [ 213.035351][T12506] 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 [ 213.035361][T12506] RSP: 002b:00007f805a674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.035372][T12506] RAX: ffffffffffffffda RBX: 00007f8059a15fa0 RCX: 00007f805979bf79 [ 213.035380][T12506] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000004 [ 213.035387][T12506] RBP: 00007f805a674090 R08: 0000000000000000 R09: 0000000000000000 [ 213.035393][T12506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 213.035400][T12506] R13: 00007f8059a16038 R14: 00007f8059a15fa0 R15: 00007fffdb5387c8 [ 213.035414][T12506] [ 213.171776][T12478] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 213.176255][T12478] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.191552][ T5940] Bluetooth: hci4: command tx timeout [ 213.244807][ T40] audit: type=1400 audit(2000000013.507:777): avc: denied { read } for pid=12515 comm="syz.2.2383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 213.373490][T12478] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 213.380482][T12478] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 213.386546][T12478] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 213.393797][T12478] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 213.460775][T12478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.471819][T12478] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.481417][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.484561][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.494622][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.497531][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.599008][T12550] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 213.608306][ T5940] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 213.709540][T12478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.747351][T12478] veth0_vlan: entered promiscuous mode [ 213.756779][T12478] veth1_vlan: entered promiscuous mode [ 213.791993][T12478] veth0_macvtap: entered promiscuous mode [ 213.798174][T12478] veth1_macvtap: entered promiscuous mode [ 213.813184][T12478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.821723][T12478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.830106][ T96] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.833817][ T79] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.844125][ T79] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.847244][ T79] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.904875][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.907511][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.931099][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.934423][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.255557][T12568] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2394'. [ 214.389440][ T5940] Bluetooth: hci2: command tx timeout [ 214.406373][T12573] FAULT_INJECTION: forcing a failure. [ 214.406373][T12573] name failslab, interval 1, probability 0, space 0, times 0 [ 214.411908][T12573] CPU: 1 UID: 0 PID: 12573 Comm: syz.2.2396 Tainted: G L syzkaller #0 PREEMPT(full) [ 214.411939][T12573] Tainted: [L]=SOFTLOCKUP [ 214.411946][T12573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 214.411957][T12573] Call Trace: [ 214.411965][T12573] [ 214.411974][T12573] dump_stack_lvl+0x100/0x190 [ 214.412009][T12573] should_fail_ex.cold+0x5/0xa [ 214.412034][T12573] should_failslab+0xc2/0x120 [ 214.412060][T12573] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 214.412081][T12573] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.412108][T12573] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.412131][T12573] mmu_topup_memory_caches+0x25/0x170 [ 214.412146][T12573] kvm_mmu_load+0xd6/0x23e0 [ 214.412158][T12573] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 214.412175][T12573] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 214.412194][T12573] ? __pfx_kvm_mmu_load+0x10/0x10 [ 214.412206][T12573] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 214.412225][T12573] ? kvm_check_and_inject_events+0x961/0x10c0 [ 214.412239][T12573] ? record_steal_time+0x430/0xbe0 [ 214.412257][T12573] vcpu_run+0x39f4/0x5ca0 [ 214.412277][T12573] ? __pfx_vcpu_run+0x10/0x10 [ 214.412296][T12573] ? rcu_is_watching+0x12/0xc0 [ 214.412312][T12573] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.412326][T12573] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.412345][T12573] kvm_vcpu_ioctl+0x730/0x1730 [ 214.412364][T12573] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.412382][T12573] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 214.412399][T12573] ? do_vfs_ioctl+0x226/0x13e0 [ 214.412415][T12573] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 214.412431][T12573] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 214.412453][T12573] ? __fget_files+0x215/0x3d0 [ 214.412469][T12573] ? hook_file_ioctl_common+0x146/0x410 [ 214.412484][T12573] ? selinux_file_ioctl+0x139/0x290 [ 214.412518][T12573] ? selinux_file_ioctl+0xb4/0x290 [ 214.412535][T12573] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.412552][T12573] __x64_sys_ioctl+0x18e/0x210 [ 214.412568][T12573] do_syscall_64+0x106/0xf80 [ 214.412583][T12573] ? clear_bhb_loop+0x40/0x90 [ 214.412597][T12573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.412609][T12573] RIP: 0033:0x7f5dbeb9bf79 [ 214.412620][T12573] 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 [ 214.412631][T12573] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.412643][T12573] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 214.412650][T12573] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 214.412657][T12573] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 214.412692][T12573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.412701][T12573] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 214.412724][T12573] [ 214.553103][T12576] erspan1: entered promiscuous mode [ 214.589194][T12578] FAULT_INJECTION: forcing a failure. [ 214.589194][T12578] name failslab, interval 1, probability 0, space 0, times 0 [ 214.603657][T12578] CPU: 3 UID: 0 PID: 12578 Comm: syz.0.2398 Tainted: G L syzkaller #0 PREEMPT(full) [ 214.603687][T12578] Tainted: [L]=SOFTLOCKUP [ 214.603693][T12578] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 214.603704][T12578] Call Trace: [ 214.603711][T12578] [ 214.603718][T12578] dump_stack_lvl+0x100/0x190 [ 214.603752][T12578] should_fail_ex.cold+0x5/0xa [ 214.603776][T12578] should_failslab+0xc2/0x120 [ 214.603803][T12578] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 214.603825][T12578] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.603858][T12578] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.603892][T12578] mmu_topup_memory_caches+0x25/0x170 [ 214.603911][T12578] kvm_mmu_load+0xd6/0x23e0 [ 214.603928][T12578] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 214.603950][T12578] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 214.603977][T12578] ? __pfx_kvm_mmu_load+0x10/0x10 [ 214.604001][T12578] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 214.604028][T12578] ? kvm_check_and_inject_events+0x961/0x10c0 [ 214.604049][T12578] ? record_steal_time+0x430/0xbe0 [ 214.604077][T12578] vcpu_run+0x39f4/0x5ca0 [ 214.604108][T12578] ? __pfx_vcpu_run+0x10/0x10 [ 214.604138][T12578] ? rcu_is_watching+0x12/0xc0 [ 214.604163][T12578] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.604185][T12578] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.604214][T12578] kvm_vcpu_ioctl+0x730/0x1730 [ 214.604242][T12578] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.604268][T12578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 214.604294][T12578] ? do_vfs_ioctl+0x226/0x13e0 [ 214.604333][T12578] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 214.604354][T12578] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 214.604385][T12578] ? __fget_files+0x215/0x3d0 [ 214.604403][T12578] ? hook_file_ioctl_common+0x146/0x410 [ 214.604419][T12578] ? selinux_file_ioctl+0x139/0x290 [ 214.604436][T12578] ? selinux_file_ioctl+0xb4/0x290 [ 214.604453][T12578] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.604470][T12578] __x64_sys_ioctl+0x18e/0x210 [ 214.604488][T12578] do_syscall_64+0x106/0xf80 [ 214.604507][T12578] ? clear_bhb_loop+0x40/0x90 [ 214.604529][T12578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.604549][T12578] RIP: 0033:0x7f805979bf79 [ 214.604565][T12578] 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 [ 214.604582][T12578] RSP: 002b:00007f805a674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.604600][T12578] RAX: ffffffffffffffda RBX: 00007f8059a15fa0 RCX: 00007f805979bf79 [ 214.604612][T12578] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 214.604623][T12578] RBP: 00007f805a674090 R08: 0000000000000000 R09: 0000000000000000 [ 214.604634][T12578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.604645][T12578] R13: 00007f8059a16038 R14: 00007f8059a15fa0 R15: 00007fffdb5387c8 [ 214.604692][T12578] [ 214.737500][T12583] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2400'. [ 214.792756][T12590] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap2 [ 214.797284][T12590] batman_adv: batadv0: Adding interface: gretap2 [ 214.799436][T12590] batman_adv: batadv0: The MTU of interface gretap2 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 214.809923][T12590] batman_adv: batadv0: Interface activated: gretap2 [ 214.825462][T12590] xt_hashlimit: size too large, truncated to 1048576 [ 214.855803][T12596] FAULT_INJECTION: forcing a failure. [ 214.855803][T12596] name failslab, interval 1, probability 0, space 0, times 0 [ 214.859580][T12596] CPU: 1 UID: 0 PID: 12596 Comm: syz.2.2402 Tainted: G L syzkaller #0 PREEMPT(full) [ 214.859598][T12596] Tainted: [L]=SOFTLOCKUP [ 214.859602][T12596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 214.859609][T12596] Call Trace: [ 214.859614][T12596] [ 214.859619][T12596] dump_stack_lvl+0x100/0x190 [ 214.859640][T12596] should_fail_ex.cold+0x5/0xa [ 214.859656][T12596] should_failslab+0xc2/0x120 [ 214.859673][T12596] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 214.859687][T12596] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.859708][T12596] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 214.859730][T12596] mmu_topup_memory_caches+0x25/0x170 [ 214.859744][T12596] kvm_mmu_load+0xd6/0x23e0 [ 214.859755][T12596] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 214.859771][T12596] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 214.859789][T12596] ? __pfx_kvm_mmu_load+0x10/0x10 [ 214.859800][T12596] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 214.859818][T12596] ? kvm_check_and_inject_events+0x961/0x10c0 [ 214.859831][T12596] ? record_steal_time+0x430/0xbe0 [ 214.859849][T12596] vcpu_run+0x39f4/0x5ca0 [ 214.859868][T12596] ? __pfx_vcpu_run+0x10/0x10 [ 214.859885][T12596] ? rcu_is_watching+0x12/0xc0 [ 214.859901][T12596] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.859914][T12596] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 214.859931][T12596] kvm_vcpu_ioctl+0x730/0x1730 [ 214.859950][T12596] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.859983][T12596] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 214.860000][T12596] ? do_vfs_ioctl+0x226/0x13e0 [ 214.860015][T12596] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 214.860030][T12596] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 214.860052][T12596] ? __fget_files+0x215/0x3d0 [ 214.860069][T12596] ? hook_file_ioctl_common+0x146/0x410 [ 214.860085][T12596] ? selinux_file_ioctl+0x139/0x290 [ 214.860101][T12596] ? selinux_file_ioctl+0xb4/0x290 [ 214.860118][T12596] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 214.860135][T12596] __x64_sys_ioctl+0x18e/0x210 [ 214.860151][T12596] do_syscall_64+0x106/0xf80 [ 214.860165][T12596] ? clear_bhb_loop+0x40/0x90 [ 214.860180][T12596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.860192][T12596] RIP: 0033:0x7f5dbeb9bf79 [ 214.860202][T12596] 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 [ 214.860214][T12596] RSP: 002b:00007f5dbf9fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.860225][T12596] RAX: ffffffffffffffda RBX: 00007f5dbee16090 RCX: 00007f5dbeb9bf79 [ 214.860232][T12596] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 214.860239][T12596] RBP: 00007f5dbf9fa090 R08: 0000000000000000 R09: 0000000000000000 [ 214.860246][T12596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 214.860252][T12596] R13: 00007f5dbee16128 R14: 00007f5dbee16090 R15: 00007ffc1901f318 [ 214.860267][T12596] [ 214.886794][ T40] audit: type=1400 audit(2000000015.040:778): avc: denied { setopt } for pid=12589 comm="syz.0.2403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 215.227683][T12620] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=664840649 (5318725192 ns) > initial count (5266671136 ns). Using initial count to start timer. [ 215.234068][T12619] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=664840649 (5318725192 ns) > initial count (5266671136 ns). Using initial count to start timer. [ 215.250772][T12619] kvm: kvm [12617]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 215.251291][T12620] kvm: kvm [12618]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 215.255665][T12619] kvm: kvm [12617]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 215.259294][T12620] kvm: kvm [12618]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 215.286716][ T40] audit: type=1400 audit(2000000015.414:779): avc: denied { getopt } for pid=12623 comm="syz.4.2415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 215.405885][ T5940] Bluetooth: hci4: command tx timeout [ 215.502957][T12631] FAULT_INJECTION: forcing a failure. [ 215.502957][T12631] name failslab, interval 1, probability 0, space 0, times 0 [ 215.508314][T12631] CPU: 2 UID: 0 PID: 12631 Comm: syz.1.2417 Tainted: G L syzkaller #0 PREEMPT(full) [ 215.508341][T12631] Tainted: [L]=SOFTLOCKUP [ 215.508347][T12631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 215.508357][T12631] Call Trace: [ 215.508364][T12631] [ 215.508371][T12631] dump_stack_lvl+0x100/0x190 [ 215.508402][T12631] should_fail_ex.cold+0x5/0xa [ 215.508423][T12631] should_failslab+0xc2/0x120 [ 215.508447][T12631] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 215.508467][T12631] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 215.508497][T12631] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 215.508528][T12631] mmu_topup_memory_caches+0x25/0x170 [ 215.508548][T12631] kvm_mmu_load+0xd6/0x23e0 [ 215.508564][T12631] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 215.508586][T12631] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 215.508611][T12631] ? __pfx_kvm_mmu_load+0x10/0x10 [ 215.508627][T12631] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 215.508652][T12631] ? kvm_check_and_inject_events+0x961/0x10c0 [ 215.508702][T12631] ? record_steal_time+0x430/0xbe0 [ 215.508727][T12631] vcpu_run+0x39f4/0x5ca0 [ 215.508754][T12631] ? __pfx_vcpu_run+0x10/0x10 [ 215.508779][T12631] ? rcu_is_watching+0x12/0xc0 [ 215.508800][T12631] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 215.508818][T12631] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 215.508843][T12631] kvm_vcpu_ioctl+0x730/0x1730 [ 215.508868][T12631] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 215.508891][T12631] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 215.508912][T12631] ? do_vfs_ioctl+0x226/0x13e0 [ 215.508933][T12631] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 215.508960][T12631] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 215.508992][T12631] ? __fget_files+0x215/0x3d0 [ 215.509013][T12631] ? hook_file_ioctl_common+0x146/0x410 [ 215.509036][T12631] ? selinux_file_ioctl+0x139/0x290 [ 215.509057][T12631] ? selinux_file_ioctl+0xb4/0x290 [ 215.509080][T12631] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 215.509103][T12631] __x64_sys_ioctl+0x18e/0x210 [ 215.509125][T12631] do_syscall_64+0x106/0xf80 [ 215.509143][T12631] ? clear_bhb_loop+0x40/0x90 [ 215.509164][T12631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.509182][T12631] RIP: 0033:0x7f17aa39bf79 [ 215.509197][T12631] 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 [ 215.509212][T12631] RSP: 002b:00007f17ab2d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.509229][T12631] RAX: ffffffffffffffda RBX: 00007f17aa615fa0 RCX: 00007f17aa39bf79 [ 215.509240][T12631] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 215.509249][T12631] RBP: 00007f17ab2d8090 R08: 0000000000000000 R09: 0000000000000000 [ 215.509258][T12631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.509267][T12631] R13: 00007f17aa616038 R14: 00007f17aa615fa0 R15: 00007fffc1346388 [ 215.509290][T12631] [ 215.674079][T12634] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.2418'. [ 216.143834][ T6018] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 216.304308][ T6018] usb 6-1: Using ep0 maxpacket: 8 [ 216.307590][ T6018] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.311510][ T6018] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.315713][ T6018] usb 6-1: config 0 interface 0 has no altsetting 0 [ 216.318189][ T6018] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 216.321553][ T6018] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.328527][ T6018] usb 6-1: config 0 descriptor?? [ 216.603800][ T5940] Bluetooth: hci2: command tx timeout [ 216.777020][ T6018] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 216.778688][T12659] bridge2: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 216.780240][ T6018] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 216.786261][ T6018] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 216.786419][ T40] audit: type=1400 audit(2000000016.826:780): avc: denied { accept } for pid=12658 comm="syz.2.2427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 216.789081][ T6018] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 216.795675][T12659] openvswitch: netlink: EtherType 50a is less than min 600 [ 216.799837][ T6018] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 216.801048][ T40] audit: type=1400 audit(2000000016.826:781): avc: denied { mounton } for pid=12645 comm="syz.1.2423" path="/syzcgroup/unified/syz1/cgroup.procs" dev="cgroup2" ino=70 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 216.803990][ T6018] mcp2221 0003:04D8:00DD.0004: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 216.852804][ T40] audit: type=1400 audit(2000000016.882:782): avc: denied { map } for pid=12663 comm="syz.2.2428" path="/dev/comedi3" dev="devtmpfs" ino=1305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 216.985677][ T29] usb 6-1: USB disconnect, device number 9 [ 217.134318][T12675] FAULT_INJECTION: forcing a failure. [ 217.134318][T12675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.142357][T12675] CPU: 3 UID: 0 PID: 12675 Comm: syz.2.2431 Tainted: G L syzkaller #0 PREEMPT(full) [ 217.142387][T12675] Tainted: [L]=SOFTLOCKUP [ 217.142394][T12675] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 217.142405][T12675] Call Trace: [ 217.142411][T12675] [ 217.142419][T12675] dump_stack_lvl+0x100/0x190 [ 217.142462][T12675] should_fail_ex.cold+0x5/0xa [ 217.142486][T12675] _copy_to_user+0x32/0xd0 [ 217.142515][T12675] csum_and_copy_to_iter+0x73d/0x1ef0 [ 217.142561][T12675] ? __pfx_csum_and_copy_to_iter+0x10/0x10 [ 217.142591][T12675] ? do_raw_spin_lock+0x128/0x260 [ 217.142611][T12675] ? find_held_lock+0x2b/0x80 [ 217.142631][T12675] ? __skb_recv_udp+0x725/0x950 [ 217.142652][T12675] ? __skb_recv_udp+0x725/0x950 [ 217.142676][T12675] __skb_datagram_iter+0x801/0x900 [ 217.142708][T12675] ? __pfx_csum_and_copy_to_iter+0x10/0x10 [ 217.142736][T12675] ? do_csum+0x1e5/0x380 [ 217.142758][T12675] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 217.142783][T12675] skb_copy_and_csum_datagram_msg+0x222/0x380 [ 217.142813][T12675] ? __pfx_skb_copy_and_csum_datagram_msg+0x10/0x10 [ 217.142842][T12675] ? avc_has_perm+0x135/0x1e0 [ 217.142865][T12675] udp_recvmsg+0x53b/0x13a0 [ 217.142894][T12675] ? __pfx_udp_recvmsg+0x10/0x10 [ 217.142917][T12675] ? __pfx_sock_has_perm+0x10/0x10 [ 217.142943][T12675] ? __lock_acquire+0x4a5/0x2630 [ 217.142972][T12675] ? __pfx_udp_recvmsg+0x10/0x10 [ 217.142993][T12675] inet_recvmsg+0x442/0x6a0 [ 217.143021][T12675] ? __pfx_inet_recvmsg+0x10/0x10 [ 217.143055][T12675] sock_recvmsg+0x1b2/0x250 [ 217.143082][T12675] ____sys_recvmsg+0x218/0x6b0 [ 217.143111][T12675] ? __pfx_____sys_recvmsg+0x10/0x10 [ 217.143145][T12675] ? __lock_acquire+0x4a5/0x2630 [ 217.143175][T12675] ___sys_recvmsg+0x16a/0x1a0 [ 217.143203][T12675] ? __pfx____sys_recvmsg+0x10/0x10 [ 217.143230][T12675] ? find_held_lock+0x2b/0x80 [ 217.143269][T12675] do_recvmmsg+0x301/0x760 [ 217.143299][T12675] ? __pfx_do_recvmmsg+0x10/0x10 [ 217.143322][T12675] ? ksys_write+0x190/0x250 [ 217.143345][T12675] ? ksys_write+0x190/0x250 [ 217.143373][T12675] ? __mutex_unlock_slowpath+0x15c/0x790 [ 217.143404][T12675] ? __fget_files+0x21f/0x3d0 [ 217.143546][T12675] __x64_sys_recvmmsg+0x22a/0x280 [ 217.143572][T12675] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 217.143601][T12675] do_syscall_64+0x106/0xf80 [ 217.143622][T12675] ? clear_bhb_loop+0x40/0x90 [ 217.143645][T12675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.143665][T12675] RIP: 0033:0x7f5dbeb9bf79 [ 217.143681][T12675] 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 [ 217.143703][T12675] RSP: 002b:00007f5dbf9fa028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 217.143722][T12675] RAX: ffffffffffffffda RBX: 00007f5dbee16090 RCX: 00007f5dbeb9bf79 [ 217.143733][T12675] RDX: 0000000000000001 RSI: 000020000000be00 RDI: 0000000000000003 [ 217.143744][T12675] RBP: 00007f5dbf9fa090 R08: 0000000000000000 R09: 0000000000000000 [ 217.143755][T12675] R10: 0000000040000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.143766][T12675] R13: 00007f5dbee16128 R14: 00007f5dbee16090 R15: 00007ffc1901f318 [ 217.143790][T12675] [ 217.304055][T12674] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.307404][T12674] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.382137][T12674] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.389428][T12674] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.480016][ T179] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 217.483694][ T179] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.500617][ T179] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 217.504993][ T179] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.512715][ T179] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 217.518215][ T179] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.522081][ T179] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 217.527197][ T179] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.631616][ T5940] Bluetooth: hci4: command tx timeout [ 217.659703][T12688] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.2435'. [ 217.663923][ T40] audit: type=1400 audit(2000000017.639:783): avc: denied { bind } for pid=12685 comm="syz.1.2436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 217.665336][T12688] sg_write: data in/out 63015/14 bytes for SCSI command 0x4-- guessing data in; [ 217.665336][T12688] program syz.0.2435 not setting count and/or reply_len properly [ 217.722606][ T40] audit: type=1400 audit(2000000017.695:784): avc: denied { bind } for pid=12692 comm="syz.0.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.723427][T12693] syzkaller0: entered promiscuous mode [ 217.727276][T12694] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 217.732414][ T40] audit: type=1400 audit(2000000017.695:785): avc: denied { read } for pid=12692 comm="syz.0.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.733885][T12693] syzkaller0: entered allmulticast mode [ 217.737885][ T40] audit: type=1400 audit(2000000017.695:786): avc: denied { getopt } for pid=12692 comm="syz.0.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.767012][T12693] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2437'. [ 217.773432][ T40] audit: type=1400 audit(2000000017.742:787): avc: denied { ioctl } for pid=12691 comm="syz.2.2437" path="socket:[74412]" dev="sockfs" ino=74412 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 217.785811][ T40] audit: type=1400 audit(2000000017.742:788): avc: denied { connect } for pid=12692 comm="syz.0.2438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 217.853271][T12697] FAULT_INJECTION: forcing a failure. [ 217.853271][T12697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.859930][T12697] CPU: 1 UID: 0 PID: 12697 Comm: syz.0.2439 Tainted: G L syzkaller #0 PREEMPT(full) [ 217.859949][T12697] Tainted: [L]=SOFTLOCKUP [ 217.859954][T12697] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 217.859961][T12697] Call Trace: [ 217.859965][T12697] [ 217.859970][T12697] dump_stack_lvl+0x100/0x190 [ 217.859991][T12697] should_fail_ex.cold+0x5/0xa [ 217.860007][T12697] __kvm_read_guest_page+0x186/0x250 [ 217.860024][T12697] kvm_read_guest+0x69/0xe0 [ 217.860038][T12697] kvm_hv_setup_tsc_page+0x169/0x880 [ 217.860056][T12697] ? __pfx_kvm_hv_setup_tsc_page+0x10/0x10 [ 217.860076][T12697] kvm_guest_time_update+0x76e/0x10b0 [ 217.860095][T12697] ? __pfx_kvm_guest_time_update+0x10/0x10 [ 217.860115][T12697] ? vcpu_run+0x1c2f/0x5ca0 [ 217.860127][T12697] vcpu_run+0x1c2f/0x5ca0 [ 217.860145][T12697] ? __pfx_vcpu_run+0x10/0x10 [ 217.860163][T12697] ? rcu_is_watching+0x12/0xc0 [ 217.860178][T12697] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 217.860192][T12697] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 217.860209][T12697] kvm_vcpu_ioctl+0x730/0x1730 [ 217.860227][T12697] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 217.860244][T12697] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 217.860259][T12697] ? do_vfs_ioctl+0x226/0x13e0 [ 217.860274][T12697] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 217.860289][T12697] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 217.860312][T12697] ? __fget_files+0x215/0x3d0 [ 217.860328][T12697] ? hook_file_ioctl_common+0x146/0x410 [ 217.860344][T12697] ? selinux_file_ioctl+0x139/0x290 [ 217.860360][T12697] ? selinux_file_ioctl+0xb4/0x290 [ 217.860377][T12697] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 217.860394][T12697] __x64_sys_ioctl+0x18e/0x210 [ 217.860410][T12697] do_syscall_64+0x106/0xf80 [ 217.860423][T12697] ? clear_bhb_loop+0x40/0x90 [ 217.860438][T12697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.860449][T12697] RIP: 0033:0x7f805979bf79 [ 217.860460][T12697] 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 [ 217.860472][T12697] RSP: 002b:00007f805a674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.860483][T12697] RAX: ffffffffffffffda RBX: 00007f8059a15fa0 RCX: 00007f805979bf79 [ 217.860490][T12697] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 217.860497][T12697] RBP: 00007f805a674090 R08: 0000000000000000 R09: 0000000000000000 [ 217.860504][T12697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.860510][T12697] R13: 00007f8059a16038 R14: 00007f8059a15fa0 R15: 00007fffdb5387c8 [ 217.860525][T12697] [ 218.228688][T12714] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 218.281500][T12717] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2446'. [ 218.286167][T12717] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2446'. [ 218.351826][T12720] netlink: 576 bytes leftover after parsing attributes in process `syz.0.2446'. [ 218.568027][T12724] kvm: kvm [12723]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 218.571471][T12724] kvm: kvm [12723]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 218.819674][T12737] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2454'. [ 218.829144][ T5940] Bluetooth: hci2: command tx timeout [ 218.860340][ T40] audit: type=1800 audit(2000000018.752:789): pid=12741 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.4.2456" name="nullb0" dev="tmpfs" ino=1696 res=0 errno=0 [ 219.471291][T12774] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.490882][ T40] audit: type=1400 audit(2000000019.341:790): avc: denied { create } for pid=12780 comm="syz.0.2469" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 219.498780][ T40] audit: type=1400 audit(2000000019.350:791): avc: denied { read } for pid=12780 comm="syz.0.2469" name="file0" dev="tmpfs" ino=3168 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 219.513548][ T40] audit: type=1400 audit(2000000019.350:792): avc: denied { open } for pid=12780 comm="syz.0.2469" path="/589/file0" dev="tmpfs" ino=3168 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 220.258759][T12806] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 220.632041][T12810] FAULT_INJECTION: forcing a failure. [ 220.632041][T12810] name failslab, interval 1, probability 0, space 0, times 0 [ 220.638021][T12810] CPU: 2 UID: 0 PID: 12810 Comm: syz.2.2479 Tainted: G L syzkaller #0 PREEMPT(full) [ 220.638049][T12810] Tainted: [L]=SOFTLOCKUP [ 220.638055][T12810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 220.638066][T12810] Call Trace: [ 220.638072][T12810] [ 220.638080][T12810] dump_stack_lvl+0x100/0x190 [ 220.638122][T12810] should_fail_ex.cold+0x5/0xa [ 220.638144][T12810] should_failslab+0xc2/0x120 [ 220.638170][T12810] __kvmalloc_node_noprof+0xfa/0xa00 [ 220.638192][T12810] ? alloc_netdev_mqs+0xc99/0x14f0 [ 220.638222][T12810] ? lockdep_init_map_type+0x5c/0x250 [ 220.638255][T12810] alloc_netdev_mqs+0xc99/0x14f0 [ 220.638280][T12810] __tun_chr_ioctl+0x1878/0x47c0 [ 220.638316][T12810] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 220.638343][T12810] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 220.638373][T12810] ? hook_file_ioctl_common+0x146/0x410 [ 220.638398][T12810] ? selinux_file_ioctl+0x139/0x290 [ 220.638423][T12810] ? selinux_file_ioctl+0xb4/0x290 [ 220.638447][T12810] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 220.638473][T12810] __x64_sys_ioctl+0x18e/0x210 [ 220.638497][T12810] do_syscall_64+0x106/0xf80 [ 220.638519][T12810] ? clear_bhb_loop+0x40/0x90 [ 220.638542][T12810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.638562][T12810] RIP: 0033:0x7f5dbeb9bf79 [ 220.638579][T12810] 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 [ 220.638598][T12810] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.638619][T12810] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 220.638630][T12810] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000004 [ 220.638641][T12810] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 220.638653][T12810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.638663][T12810] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 220.638686][T12810] [ 221.054080][ T5940] Bluetooth: hci2: command tx timeout [ 221.177044][T12828] Bluetooth: MGMT ver 1.23 [ 221.200375][T12821] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2481'. [ 221.200400][T12821] nbd: must specify at least one socket [ 221.258266][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 221.345188][T12833] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 221.366109][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 221.369200][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 221.371994][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 221.425903][T12835] FAULT_INJECTION: forcing a failure. [ 221.425903][T12835] name failslab, interval 1, probability 0, space 0, times 0 [ 221.430796][T12835] CPU: 2 UID: 0 PID: 12835 Comm: syz.0.2487 Tainted: G L syzkaller #0 PREEMPT(full) [ 221.430815][T12835] Tainted: [L]=SOFTLOCKUP [ 221.430819][T12835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 221.430829][T12835] Call Trace: [ 221.430836][T12835] [ 221.430844][T12835] dump_stack_lvl+0x100/0x190 [ 221.430882][T12835] should_fail_ex.cold+0x5/0xa [ 221.430907][T12835] should_failslab+0xc2/0x120 [ 221.430934][T12835] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 221.430959][T12835] ? alloc_pid+0x1b7/0x1770 [ 221.430991][T12835] alloc_pid+0x1b7/0x1770 [ 221.431023][T12835] ? find_held_lock+0x2b/0x80 [ 221.431046][T12835] ? __pfx_alloc_pid+0x10/0x10 [ 221.431071][T12835] ? sched_mm_cid_fork+0x246/0xcd0 [ 221.431102][T12835] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 221.431141][T12835] ? fpu_clone+0x226/0x7c0 [ 221.431166][T12835] ? copy_thread+0x6ce/0xb60 [ 221.431187][T12835] copy_process+0x48f6/0x7a10 [ 221.431224][T12835] ? __pfx_copy_process+0x10/0x10 [ 221.431250][T12835] ? lockdep_init_map_type+0x5c/0x250 [ 221.431272][T12835] ? lockdep_init_map_type+0x5c/0x250 [ 221.431290][T12835] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 221.431309][T12835] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 221.431325][T12835] vhost_task_create+0x1db/0x370 [ 221.431338][T12835] ? __pfx_vhost_task_create+0x10/0x10 [ 221.431349][T12835] ? trace_contention_end+0x140/0x180 [ 221.431364][T12835] ? __pfx_vhost_task_fn+0x10/0x10 [ 221.431378][T12835] ? __pfx___mutex_lock+0x10/0x10 [ 221.431391][T12835] ? kasan_quarantine_put+0x104/0x240 [ 221.431405][T12835] ? lockdep_hardirqs_on+0x78/0x100 [ 221.431422][T12835] kvm_mmu_post_init_vm+0x1b3/0x370 [ 221.431437][T12835] kvm_arch_vcpu_ioctl_run+0x66/0x1830 [ 221.431450][T12835] ? kvm_vcpu_ioctl+0x155c/0x1730 [ 221.431470][T12835] kvm_vcpu_ioctl+0x730/0x1730 [ 221.431487][T12835] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 221.431504][T12835] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 221.431521][T12835] ? do_vfs_ioctl+0x226/0x13e0 [ 221.431535][T12835] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 221.431550][T12835] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 221.431573][T12835] ? __fget_files+0x215/0x3d0 [ 221.431589][T12835] ? hook_file_ioctl_common+0x146/0x410 [ 221.431606][T12835] ? selinux_file_ioctl+0x139/0x290 [ 221.431622][T12835] ? selinux_file_ioctl+0xb4/0x290 [ 221.431640][T12835] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 221.431657][T12835] __x64_sys_ioctl+0x18e/0x210 [ 221.431673][T12835] do_syscall_64+0x106/0xf80 [ 221.431686][T12835] ? clear_bhb_loop+0x40/0x90 [ 221.431701][T12835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.431713][T12835] RIP: 0033:0x7f805979bf79 [ 221.431724][T12835] 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 [ 221.431735][T12835] RSP: 002b:00007f805a674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.431747][T12835] RAX: ffffffffffffffda RBX: 00007f8059a15fa0 RCX: 00007f805979bf79 [ 221.431754][T12835] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 221.431761][T12835] RBP: 00007f805a674090 R08: 0000000000000000 R09: 0000000000000000 [ 221.431767][T12835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 221.431774][T12835] R13: 00007f8059a16038 R14: 00007f8059a15fa0 R15: 00007fffdb5387c8 [ 221.431788][T12835] [ 221.944822][T12851] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2492'. [ 222.146925][T12860] netem: incorrect gi model size [ 222.155826][T12860] netem: change failed [ 222.249577][T12865] FAULT_INJECTION: forcing a failure. [ 222.249577][T12865] name failslab, interval 1, probability 0, space 0, times 0 [ 222.255915][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 222.257024][T12865] CPU: 1 UID: 0 PID: 12865 Comm: syz.2.2499 Tainted: G L syzkaller #0 PREEMPT(full) [ 222.257051][T12865] Tainted: [L]=SOFTLOCKUP [ 222.257057][T12865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 222.257068][T12865] Call Trace: [ 222.257074][T12865] [ 222.257080][T12865] dump_stack_lvl+0x100/0x190 [ 222.257126][T12865] should_fail_ex.cold+0x5/0xa [ 222.257148][T12865] should_failslab+0xc2/0x120 [ 222.257174][T12865] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 222.257195][T12865] ? alloc_vfsmnt+0x23/0x6a0 [ 222.257217][T12865] alloc_vfsmnt+0x23/0x6a0 [ 222.257235][T12865] clone_mnt+0x4b/0x930 [ 222.257256][T12865] copy_tree+0x329/0xbf0 [ 222.257275][T12865] copy_mnt_ns+0x2bd/0xc30 [ 222.257291][T12865] ? create_new_namespaces+0x30/0xac0 [ 222.257311][T12865] ? rcu_is_watching+0x12/0xc0 [ 222.257332][T12865] create_new_namespaces+0xd3/0xac0 [ 222.257350][T12865] ? bpf_lsm_capable+0x9/0x10 [ 222.257372][T12865] ? security_capable+0x80/0x260 [ 222.257403][T12865] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 222.257424][T12865] ksys_unshare+0x455/0xab0 [ 222.257446][T12865] ? __pfx_ksys_unshare+0x10/0x10 [ 222.257466][T12865] ? ksys_write+0x1ac/0x250 [ 222.257492][T12865] __x64_sys_unshare+0x31/0x40 [ 222.257512][T12865] do_syscall_64+0x106/0xf80 [ 222.257538][T12865] ? clear_bhb_loop+0x40/0x90 [ 222.257556][T12865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.257571][T12865] RIP: 0033:0x7f5dbeb9bf79 [ 222.257584][T12865] 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 [ 222.257598][T12865] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 222.257614][T12865] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 222.257623][T12865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020400 [ 222.257632][T12865] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 222.257640][T12865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 222.257649][T12865] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 222.257670][T12865] [ 222.344640][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 222.348547][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 222.355932][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 222.363086][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 222.431283][T12876] overlay: filesystem on ./bus is read-only [ 222.511858][T12878] FAULT_INJECTION: forcing a failure. [ 222.511858][T12878] name failslab, interval 1, probability 0, space 0, times 0 [ 222.517028][T12878] CPU: 2 UID: 0 PID: 12878 Comm: syz.2.2504 Tainted: G L syzkaller #0 PREEMPT(full) [ 222.517046][T12878] Tainted: [L]=SOFTLOCKUP [ 222.517050][T12878] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 222.517057][T12878] Call Trace: [ 222.517061][T12878] [ 222.517066][T12878] dump_stack_lvl+0x100/0x190 [ 222.517088][T12878] should_fail_ex.cold+0x5/0xa [ 222.517103][T12878] should_failslab+0xc2/0x120 [ 222.517120][T12878] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 222.517134][T12878] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 222.517160][T12878] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 222.517187][T12878] mmu_topup_memory_caches+0x25/0x170 [ 222.517206][T12878] kvm_mmu_load+0xd6/0x23e0 [ 222.517221][T12878] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 222.517237][T12878] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 222.517255][T12878] ? __pfx_kvm_mmu_load+0x10/0x10 [ 222.517266][T12878] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 222.517284][T12878] ? kvm_check_and_inject_events+0x961/0x10c0 [ 222.517297][T12878] ? record_steal_time+0x430/0xbe0 [ 222.517314][T12878] vcpu_run+0x39f4/0x5ca0 [ 222.517333][T12878] ? __pfx_vcpu_run+0x10/0x10 [ 222.517351][T12878] ? rcu_is_watching+0x12/0xc0 [ 222.517366][T12878] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 222.517379][T12878] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 222.517396][T12878] kvm_vcpu_ioctl+0x730/0x1730 [ 222.517414][T12878] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 222.517431][T12878] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 222.517447][T12878] ? do_vfs_ioctl+0x226/0x13e0 [ 222.517462][T12878] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 222.517477][T12878] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 222.517500][T12878] ? __fget_files+0x215/0x3d0 [ 222.517516][T12878] ? hook_file_ioctl_common+0x146/0x410 [ 222.517532][T12878] ? selinux_file_ioctl+0x139/0x290 [ 222.517548][T12878] ? selinux_file_ioctl+0xb4/0x290 [ 222.517565][T12878] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 222.517583][T12878] __x64_sys_ioctl+0x18e/0x210 [ 222.517598][T12878] do_syscall_64+0x106/0xf80 [ 222.517612][T12878] ? clear_bhb_loop+0x40/0x90 [ 222.517626][T12878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.517638][T12878] RIP: 0033:0x7f5dbeb9bf79 [ 222.517668][T12878] 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 [ 222.517679][T12878] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.517691][T12878] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 222.517698][T12878] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 222.517705][T12878] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 222.517711][T12878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 222.517718][T12878] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 222.517733][T12878] [ 222.553092][T12866] chnl_net:caif_netlink_parms(): no params data found [ 222.744133][ T830] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 222.756690][T12866] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.759837][T12866] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.762982][T12866] bridge_slave_0: entered allmulticast mode [ 222.767689][T12866] bridge_slave_0: entered promiscuous mode [ 222.778597][T12866] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.781792][T12866] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.784989][T12866] bridge_slave_1: entered allmulticast mode [ 222.792686][T12866] bridge_slave_1: entered promiscuous mode [ 222.816133][T12866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.822655][T12866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.848908][T12866] team0: Port device team_slave_0 added [ 222.853432][T12866] team0: Port device team_slave_1 added [ 222.868406][T12866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.870689][T12866] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 222.880770][T12866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.884154][ T830] usb 6-1: device descriptor read/64, error -71 [ 222.888187][T12866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.890609][T12866] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 222.899209][T12866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.932802][T12866] hsr_slave_0: entered promiscuous mode [ 222.935067][T12866] hsr_slave_1: entered promiscuous mode [ 222.937420][T12866] debugfs: 'hsr0' already exists in 'hsr' [ 222.939284][T12866] Cannot create hsr debugfs directory [ 223.036825][T12866] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.103382][T12866] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.140007][ T830] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 223.184255][T12866] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.268839][T12866] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 223.279003][ T830] usb 6-1: device descriptor read/64, error -71 [ 223.385739][T12866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 223.390962][T12866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 223.397391][ T830] usb usb6-port1: attempt power cycle [ 223.400878][T12866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 223.408060][T12866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 223.432437][T12866] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.434823][T12866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.437306][T12866] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.440053][T12866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.489481][T12866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.499638][ T96] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.502816][ T96] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.510574][T12866] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.517115][ T96] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.519693][ T96] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.526058][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.528362][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.652384][T12866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.677625][T12866] veth0_vlan: entered promiscuous mode [ 223.683180][T12866] veth1_vlan: entered promiscuous mode [ 223.702530][T12866] veth0_macvtap: entered promiscuous mode [ 223.707977][T12866] veth1_macvtap: entered promiscuous mode [ 223.718696][T12866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.725901][T12866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.734639][ T79] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.739067][ T79] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.742719][ T79] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.746958][ T79] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.781854][ T830] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 223.799527][ T179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 223.802026][ T179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 223.803710][ T830] usb 6-1: device descriptor read/8, error -71 [ 223.822810][ T179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 223.826424][ T179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 223.949125][ T40] kauditd_printk_skb: 3 callbacks suppressed [ 223.949137][ T40] audit: type=1400 audit(2000000023.510:796): avc: denied { setopt } for pid=12923 comm="syz.2.2513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 224.060132][ T830] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 224.082238][ T40] audit: type=1400 audit(2000000023.631:797): avc: denied { read write } for pid=12929 comm="syz.0.2515" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 224.082638][T12930] random: crng reseeded on system resumption [ 224.092281][ T830] usb 6-1: device descriptor read/8, error -71 [ 224.092802][ T40] audit: type=1400 audit(2000000023.641:798): avc: denied { ioctl open } for pid=12929 comm="syz.0.2515" path="/dev/snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 224.231409][ T830] usb usb6-port1: unable to enumerate USB device [ 224.260184][T12936] FAULT_INJECTION: forcing a failure. [ 224.260184][T12936] name failslab, interval 1, probability 0, space 0, times 0 [ 224.266413][T12936] CPU: 0 UID: 0 PID: 12936 Comm: syz.2.2518 Tainted: G L syzkaller #0 PREEMPT(full) [ 224.266433][T12936] Tainted: [L]=SOFTLOCKUP [ 224.266437][T12936] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 224.266444][T12936] Call Trace: [ 224.266449][T12936] [ 224.266453][T12936] dump_stack_lvl+0x100/0x190 [ 224.266475][T12936] should_fail_ex.cold+0x5/0xa [ 224.266490][T12936] should_failslab+0xc2/0x120 [ 224.266507][T12936] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 224.266521][T12936] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 224.266542][T12936] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 224.266563][T12936] mmu_topup_memory_caches+0x25/0x170 [ 224.266577][T12936] kvm_mmu_load+0xd6/0x23e0 [ 224.266588][T12936] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 224.266604][T12936] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 224.266621][T12936] ? __pfx_kvm_mmu_load+0x10/0x10 [ 224.266632][T12936] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 224.266650][T12936] ? kvm_check_and_inject_events+0x961/0x10c0 [ 224.266662][T12936] ? record_steal_time+0x430/0xbe0 [ 224.266680][T12936] vcpu_run+0x39f4/0x5ca0 [ 224.266698][T12936] ? __pfx_vcpu_run+0x10/0x10 [ 224.266716][T12936] ? rcu_is_watching+0x12/0xc0 [ 224.266731][T12936] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 224.266744][T12936] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 224.266761][T12936] kvm_vcpu_ioctl+0x730/0x1730 [ 224.266778][T12936] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 224.266795][T12936] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 224.266811][T12936] ? do_vfs_ioctl+0x226/0x13e0 [ 224.266832][T12936] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 224.266847][T12936] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 224.266869][T12936] ? __fget_files+0x215/0x3d0 [ 224.266885][T12936] ? hook_file_ioctl_common+0x146/0x410 [ 224.266901][T12936] ? selinux_file_ioctl+0x139/0x290 [ 224.266917][T12936] ? selinux_file_ioctl+0xb4/0x290 [ 224.266934][T12936] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 224.266951][T12936] __x64_sys_ioctl+0x18e/0x210 [ 224.266966][T12936] do_syscall_64+0x106/0xf80 [ 224.266980][T12936] ? clear_bhb_loop+0x40/0x90 [ 224.266994][T12936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.267006][T12936] RIP: 0033:0x7f5dbeb9bf79 [ 224.267017][T12936] 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 [ 224.267028][T12936] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 224.267038][T12936] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 224.267045][T12936] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 224.267052][T12936] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 224.267058][T12936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.267065][T12936] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 224.267079][T12936] [ 224.458204][T12941] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 224.562752][ T5940] Bluetooth: hci0: command tx timeout [ 224.658571][T12958] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 224.939896][ T40] audit: type=1400 audit(2000000024.445:799): avc: denied { accept } for pid=12967 comm="syz.2.2527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 225.036195][T12972] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 225.544347][T12989] bond5: ARP target 4.0.0.0 is already present [ 225.546442][T12989] bond5: option arp_ip_target: invalid value (4) [ 225.549012][T12991] sctp: [Deprecated]: syz.2.2534 (pid 12991) Use of struct sctp_assoc_value in delayed_ack socket option. [ 225.549012][T12991] Use struct sctp_sack_info instead [ 225.556432][T12989] bond5 (unregistering): Released all slaves [ 225.647278][T12995] FAULT_INJECTION: forcing a failure. [ 225.647278][T12995] name failslab, interval 1, probability 0, space 0, times 0 [ 225.651526][T12995] CPU: 1 UID: 0 PID: 12995 Comm: syz.0.2537 Tainted: G L syzkaller #0 PREEMPT(full) [ 225.651551][T12995] Tainted: [L]=SOFTLOCKUP [ 225.651557][T12995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 225.651566][T12995] Call Trace: [ 225.651573][T12995] [ 225.651581][T12995] dump_stack_lvl+0x100/0x190 [ 225.651610][T12995] should_fail_ex.cold+0x5/0xa [ 225.651637][T12995] should_failslab+0xc2/0x120 [ 225.651660][T12995] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 225.651681][T12995] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 225.651710][T12995] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 225.651740][T12995] mmu_topup_memory_caches+0x25/0x170 [ 225.651760][T12995] kvm_mmu_load+0xd6/0x23e0 [ 225.651780][T12995] ? vmx_get_rflags+0x104/0x440 [ 225.651800][T12995] ? kvm_apic_accept_pic_intr+0xdf/0x1b0 [ 225.651822][T12995] ? __pfx_kvm_mmu_load+0x10/0x10 [ 225.651835][T12995] ? vmx_enable_irq_window+0xe0/0x190 [ 225.651854][T12995] ? kvm_check_and_inject_events+0x961/0x10c0 [ 225.651872][T12995] ? record_steal_time+0x430/0xbe0 [ 225.651896][T12995] vcpu_run+0x39f4/0x5ca0 [ 225.651924][T12995] ? __pfx_vcpu_run+0x10/0x10 [ 225.651950][T12995] ? rcu_is_watching+0x12/0xc0 [ 225.651972][T12995] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 225.651990][T12995] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 225.652015][T12995] kvm_vcpu_ioctl+0x730/0x1730 [ 225.652040][T12995] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 225.652063][T12995] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 225.652085][T12995] ? do_vfs_ioctl+0x226/0x13e0 [ 225.652106][T12995] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 225.652127][T12995] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 225.652159][T12995] ? __fget_files+0x215/0x3d0 [ 225.652180][T12995] ? hook_file_ioctl_common+0x146/0x410 [ 225.652203][T12995] ? selinux_file_ioctl+0x139/0x290 [ 225.652225][T12995] ? selinux_file_ioctl+0xb4/0x290 [ 225.652248][T12995] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 225.652272][T12995] __x64_sys_ioctl+0x18e/0x210 [ 225.652295][T12995] do_syscall_64+0x106/0xf80 [ 225.652314][T12995] ? clear_bhb_loop+0x40/0x90 [ 225.652334][T12995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.652351][T12995] RIP: 0033:0x7fe15099bf79 [ 225.652364][T12995] 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 [ 225.652379][T12995] RSP: 002b:00007fe15184c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 225.652395][T12995] RAX: ffffffffffffffda RBX: 00007fe150c15fa0 RCX: 00007fe15099bf79 [ 225.652420][T12995] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 225.652429][T12995] RBP: 00007fe15184c090 R08: 0000000000000000 R09: 0000000000000000 [ 225.652439][T12995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 225.652448][T12995] R13: 00007fe150c16038 R14: 00007fe150c15fa0 R15: 00007ffe5103f778 [ 225.652470][T12995] [ 225.854230][T13002] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 225.862713][T13005] overlayfs: failed to clone upperpath [ 225.939249][T13007] kvm: kvm [13006]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 225.952261][T13007] kvm: kvm [13006]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 226.033712][T13007] kvm_intel: kvm [13006]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0x1d9) = 0x1 [ 226.051520][T13007] kvm: kvm [13006]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0x1 [ 226.054793][T13007] kvm: kvm [13006]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0x1 [ 226.257548][T13032] netlink: 'syz.0.2552': attribute type 2 has an invalid length. [ 226.259072][T13029] 0xffffffdffffffffd-0xffffffe00002001c : "" [ 226.262552][T13029] mtd: partition "" is out of reach -- disabled [ 226.264960][T13029] FAULT_INJECTION: forcing a failure. [ 226.264960][T13029] name failslab, interval 1, probability 0, space 0, times 0 [ 226.268867][T13029] CPU: 3 UID: 0 PID: 13029 Comm: syz.2.2551 Tainted: G L syzkaller #0 PREEMPT(full) [ 226.268885][T13029] Tainted: [L]=SOFTLOCKUP [ 226.268889][T13029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 226.268895][T13029] Call Trace: [ 226.268900][T13029] [ 226.268904][T13029] dump_stack_lvl+0x100/0x190 [ 226.268926][T13029] should_fail_ex.cold+0x5/0xa [ 226.268945][T13029] should_failslab+0xc2/0x120 [ 226.268966][T13029] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 226.268983][T13029] ? kvasprintf_const+0x66/0x1a0 [ 226.268999][T13029] kvasprintf+0xbc/0x150 [ 226.269011][T13029] ? __pfx_kvasprintf+0x10/0x10 [ 226.269026][T13029] ? idr_alloc_u32+0x22b/0x320 [ 226.269041][T13029] kvasprintf_const+0x66/0x1a0 [ 226.269055][T13029] kobject_set_name_vargs+0x5a/0x140 [ 226.269072][T13029] dev_set_name+0xc7/0x100 [ 226.269087][T13029] ? __pfx_dev_set_name+0x10/0x10 [ 226.269101][T13029] ? idr_alloc+0xdd/0x130 [ 226.269114][T13029] ? __pfx_idr_alloc+0x10/0x10 [ 226.269126][T13029] ? mtd_add_partition+0x302/0x660 [ 226.269143][T13029] ? mtd_add_partition+0x302/0x660 [ 226.269159][T13029] ? __pfx__printk+0x10/0x10 [ 226.269171][T13029] ? add_mtd_device+0x7c7/0x17a0 [ 226.269187][T13029] add_mtd_device+0x88c/0x17a0 [ 226.269205][T13029] ? __pfx_add_mtd_device+0x10/0x10 [ 226.269220][T13029] ? cred_has_capability.isra.0+0x186/0x300 [ 226.269258][T13029] mtd_add_partition+0x30a/0x660 [ 226.269276][T13029] ? __pfx_mtd_add_partition+0x10/0x10 [ 226.269293][T13029] ? __might_fault+0xc5/0x140 [ 226.269306][T13029] ? __might_fault+0xc5/0x140 [ 226.269325][T13029] mtdchar_blkpg_ioctl+0x207/0x250 [ 226.269344][T13029] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 226.269374][T13029] mtdchar_ioctl+0x1670/0x1fd0 [ 226.269395][T13029] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 226.269413][T13029] ? lock_acquire+0x1cf/0x380 [ 226.269435][T13029] ? trace_contention_end+0x140/0x180 [ 226.269448][T13029] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 226.269467][T13029] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 226.269482][T13029] ? __pfx___mutex_lock+0x10/0x10 [ 226.269507][T13029] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 226.269525][T13029] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 226.269545][T13029] __x64_sys_ioctl+0x18e/0x210 [ 226.269560][T13029] do_syscall_64+0x106/0xf80 [ 226.269573][T13029] ? clear_bhb_loop+0x40/0x90 [ 226.269587][T13029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.269599][T13029] RIP: 0033:0x7f5dbeb9bf79 [ 226.269610][T13029] 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 [ 226.269620][T13029] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.269631][T13029] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 226.269638][T13029] RDX: 0000200000000680 RSI: 0000000000001269 RDI: 0000000000000004 [ 226.269645][T13029] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 226.269651][T13029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.269658][T13029] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 226.269672][T13029] [ 226.693293][ T6014] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 226.789007][ T5940] Bluetooth: hci0: command tx timeout [ 226.876646][ T6014] usb 6-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 226.879703][ T6014] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.882291][ T6014] usb 6-1: Product: syz [ 226.885859][ T6014] usb 6-1: Manufacturer: syz [ 226.888138][ T6014] usb 6-1: SerialNumber: syz [ 226.897729][T13062] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 226.902797][ T6014] usb 6-1: config 0 descriptor?? [ 226.910667][T13062] FAULT_INJECTION: forcing a failure. [ 226.910667][T13062] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 226.923390][T13062] CPU: 1 UID: 0 PID: 13062 Comm: syz.2.2562 Tainted: G L syzkaller #0 PREEMPT(full) [ 226.923416][T13062] Tainted: [L]=SOFTLOCKUP [ 226.923422][T13062] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 226.923450][T13062] Call Trace: [ 226.923457][T13062] [ 226.923465][T13062] dump_stack_lvl+0x100/0x190 [ 226.923508][T13062] should_fail_ex.cold+0x5/0xa [ 226.923526][T13062] ? prepare_alloc_pages+0x16d/0x5f0 [ 226.923553][T13062] should_fail_alloc_page+0xeb/0x140 [ 226.923579][T13062] prepare_alloc_pages+0x1f0/0x5f0 [ 226.923608][T13062] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 226.923631][T13062] ? unwind_next_frame+0x3be/0x1ea0 [ 226.923656][T13062] ? unwind_next_frame+0x3c8/0x1ea0 [ 226.923674][T13062] ? __x64_sys_ioctl+0x18e/0x210 [ 226.923697][T13062] ? unwind_next_frame+0x3be/0x1ea0 [ 226.923715][T13062] ? do_syscall_64+0x106/0xf80 [ 226.923743][T13062] ? __kernel_text_address+0xd/0x30 [ 226.923762][T13062] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 226.923781][T13062] ? arch_stack_walk+0x88/0xf0 [ 226.923817][T13062] ? __lock_acquire+0x4a5/0x2630 [ 226.923846][T13062] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 226.923870][T13062] ? policy_nodemask+0xed/0x4f0 [ 226.923896][T13062] alloc_pages_mpol+0x1fb/0x550 [ 226.923920][T13062] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 226.923946][T13062] ? find_held_lock+0x2b/0x80 [ 226.923969][T13062] folio_alloc_mpol_noprof+0x36/0x340 [ 226.923997][T13062] shmem_alloc_folio+0x135/0x160 [ 226.924016][T13062] shmem_alloc_and_add_folio+0x371/0xd40 [ 226.924043][T13062] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 226.924066][T13062] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 226.924093][T13062] shmem_get_folio_gfp+0x6ab/0x1900 [ 226.924119][T13062] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 226.924147][T13062] shmem_fault+0x1f9/0xa20 [ 226.924167][T13062] ? __lock_acquire+0x4a5/0x2630 [ 226.924191][T13062] ? __pfx_shmem_fault+0x10/0x10 [ 226.924225][T13062] ? __pfx_filemap_map_pages+0x10/0x10 [ 226.924243][T13062] __do_fault+0x10d/0x550 [ 226.924267][T13062] ? __pfx_filemap_map_pages+0x10/0x10 [ 226.924286][T13062] do_fault+0x2db/0x1a00 [ 226.924314][T13062] __handle_mm_fault+0x180f/0x2b60 [ 226.924341][T13062] ? __pfx___handle_mm_fault+0x10/0x10 [ 226.924360][T13062] ? pte_offset_map_lock+0x174/0x320 [ 226.924385][T13062] ? find_held_lock+0x2b/0x80 [ 226.924412][T13062] ? follow_page_pte+0x5b3/0x1400 [ 226.924442][T13062] handle_mm_fault+0x36d/0xa20 [ 226.924466][T13062] __get_user_pages+0xf9c/0x34d0 [ 226.924497][T13062] ? down_read_killable+0x30e/0x4c0 [ 226.924523][T13062] ? __pfx___get_user_pages+0x10/0x10 [ 226.924548][T13062] ? __pfx_gup_fast_fallback+0x10/0x10 [ 226.924598][T13062] get_user_pages_unlocked+0x1cb/0x7d0 [ 226.924624][T13062] ? __pfx_get_user_pages_unlocked+0x10/0x10 [ 226.924645][T13062] ? get_user_pages_fast_only+0xae/0xf0 [ 226.924666][T13062] ? __pfx_get_user_pages_fast_only+0x10/0x10 [ 226.924688][T13062] ? __pfx___might_resched+0x10/0x10 [ 226.924708][T13062] hva_to_pfn+0x871/0xe60 [ 226.924721][T13062] ? rcu_is_watching+0x12/0xc0 [ 226.924737][T13062] ? trace_sched_exit_tp+0x13a/0x180 [ 226.924758][T13062] ? __mutex_unlock_slowpath+0x15c/0x790 [ 226.924776][T13062] ? __pfx_hva_to_pfn+0x10/0x10 [ 226.924795][T13062] ? __lock_acquire+0x4a5/0x2630 [ 226.924823][T13062] ? __pfx___schedule+0x10/0x10 [ 226.924841][T13062] kvm_follow_pfn+0x291/0x430 [ 226.924857][T13062] __kvm_faultin_pfn+0x11c/0x1a0 [ 226.924871][T13062] ? __pfx___kvm_faultin_pfn+0x10/0x10 [ 226.924895][T13062] vmx_set_apic_access_page_addr+0x40c/0x950 [ 226.924914][T13062] ? __pfx_vmx_set_apic_access_page_addr+0x10/0x10 [ 226.924931][T13062] ? vmx_flush_tlb_all+0x14a/0x2e0 [ 226.924953][T13062] ? record_steal_time+0x452/0xbe0 [ 226.924976][T13062] vcpu_run+0x46b7/0x5ca0 [ 226.925002][T13062] ? __pfx_vcpu_run+0x10/0x10 [ 226.925024][T13062] ? rcu_is_watching+0x12/0xc0 [ 226.925042][T13062] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 226.925064][T13062] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 226.925092][T13062] kvm_vcpu_ioctl+0x730/0x1730 [ 226.925114][T13062] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 226.925135][T13062] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 226.925155][T13062] ? do_vfs_ioctl+0x226/0x13e0 [ 226.925173][T13062] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 226.925191][T13062] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 226.925230][T13062] ? __fget_files+0x215/0x3d0 [ 226.925250][T13062] ? hook_file_ioctl_common+0x146/0x410 [ 226.925270][T13062] ? selinux_file_ioctl+0x139/0x290 [ 226.925289][T13062] ? selinux_file_ioctl+0xb4/0x290 [ 226.925310][T13062] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 226.925331][T13062] __x64_sys_ioctl+0x18e/0x210 [ 226.925351][T13062] do_syscall_64+0x106/0xf80 [ 226.925367][T13062] ? clear_bhb_loop+0x40/0x90 [ 226.925385][T13062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.925399][T13062] RIP: 0033:0x7f5dbeb9bf79 [ 226.925413][T13062] 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 [ 226.925426][T13062] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.925441][T13062] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 226.925450][T13062] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 226.925459][T13062] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 226.925467][T13062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 226.925475][T13062] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 226.925495][T13062] [ 227.017742][T13067] netlink: 192 bytes leftover after parsing attributes in process `syz.4.2563'. [ 227.126095][ T53] usb 6-1: USB disconnect, device number 14 [ 227.453730][T13076] team0: Device gtp0 is of different type [ 227.728201][T13093] bridge3: entered promiscuous mode [ 227.730085][T13093] bridge3: entered allmulticast mode [ 227.733523][T13093] team0: Port device bridge3 added [ 227.736972][T13093] tipc: Started in network mode [ 227.738570][T13093] tipc: Node identity 4, cluster identity 4711 [ 227.744460][T13093] tipc: Node number set to 4 [ 227.749006][T13093] bridge0: port 3(team0) entered blocking state [ 227.751482][T13093] bridge0: port 3(team0) entered disabled state [ 227.754198][T13093] team0: entered allmulticast mode [ 227.756401][T13093] team_slave_0: entered allmulticast mode [ 227.758738][T13093] team_slave_1: entered allmulticast mode [ 227.764299][T13093] team0: entered promiscuous mode [ 227.766375][T13093] team_slave_0: entered promiscuous mode [ 227.768890][T13093] team_slave_1: entered promiscuous mode [ 227.776637][T13093] bridge0: port 3(team0) entered blocking state [ 227.779410][T13093] bridge0: port 3(team0) entered forwarding state [ 227.805102][T13100] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2575'. [ 227.820149][T13100] team0 (unregistering): Port device team_slave_0 removed [ 227.826420][T13100] team0 (unregistering): Port device team_slave_1 removed [ 227.889631][T13100] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2575'. [ 228.062208][T13120] ./cgroup: Can't lookup blockdev [ 228.119467][ T40] audit: type=1400 audit(2000000027.417:800): avc: denied { read } for pid=13119 comm="syz.0.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 228.435188][ T53] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 228.514872][T13131] netlink: 'syz.2.2585': attribute type 23 has an invalid length. [ 228.574509][ T53] usb 5-1: device descriptor read/64, error -71 [ 228.624443][T13133] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2586'. [ 228.784419][T13141] netlink: 'syz.1.2589': attribute type 12 has an invalid length. [ 228.853512][ T53] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 228.991445][ T53] usb 5-1: device descriptor read/64, error -71 [ 229.023528][ T5940] Bluetooth: hci0: command tx timeout [ 229.110327][ T53] usb usb5-port1: attempt power cycle [ 229.118704][T13160] overlayfs: failed to clone upperpath [ 229.247155][T13168] overlayfs: failed to clone lowerpath [ 229.361967][T13175] overlayfs: failed to clone upperpath [ 229.406577][T13179] IPVS: set_ctl: invalid protocol: 46 224.0.0.1:20016 [ 229.483531][ T53] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 229.512939][ T53] usb 5-1: device descriptor read/8, error -71 [ 229.794120][ T53] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 229.806948][T13193] FAULT_INJECTION: forcing a failure. [ 229.806948][T13193] name failslab, interval 1, probability 0, space 0, times 0 [ 229.812269][T13193] CPU: 2 UID: 0 PID: 13193 Comm: syz.1.2609 Tainted: G L syzkaller #0 PREEMPT(full) [ 229.812298][T13193] Tainted: [L]=SOFTLOCKUP [ 229.812305][T13193] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 229.812316][T13193] Call Trace: [ 229.812324][T13193] [ 229.812332][T13193] dump_stack_lvl+0x100/0x190 [ 229.812382][T13193] should_fail_ex.cold+0x5/0xa [ 229.812407][T13193] should_failslab+0xc2/0x120 [ 229.812432][T13193] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 229.812454][T13193] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 229.812486][T13193] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 229.812546][T13193] mmu_topup_memory_caches+0x25/0x170 [ 229.812571][T13193] kvm_mmu_load+0xd6/0x23e0 [ 229.812592][T13193] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 229.812613][T13193] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 229.812641][T13193] ? __pfx_kvm_mmu_load+0x10/0x10 [ 229.812660][T13193] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 229.812686][T13193] ? kvm_check_and_inject_events+0x961/0x10c0 [ 229.812708][T13193] ? record_steal_time+0x430/0xbe0 [ 229.812737][T13193] vcpu_run+0x39f4/0x5ca0 [ 229.812767][T13193] ? __pfx_vcpu_run+0x10/0x10 [ 229.812798][T13193] ? rcu_is_watching+0x12/0xc0 [ 229.812820][T13193] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 229.812842][T13193] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 229.812872][T13193] kvm_vcpu_ioctl+0x730/0x1730 [ 229.812898][T13193] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 229.812926][T13193] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 229.812951][T13193] ? do_vfs_ioctl+0x226/0x13e0 [ 229.812973][T13193] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 229.812998][T13193] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 229.813032][T13193] ? __fget_files+0x215/0x3d0 [ 229.813057][T13193] ? hook_file_ioctl_common+0x146/0x410 [ 229.813084][T13193] ? selinux_file_ioctl+0x139/0x290 [ 229.813106][T13193] ? selinux_file_ioctl+0xb4/0x290 [ 229.813133][T13193] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 229.813159][T13193] __x64_sys_ioctl+0x18e/0x210 [ 229.813183][T13193] do_syscall_64+0x106/0xf80 [ 229.813206][T13193] ? clear_bhb_loop+0x40/0x90 [ 229.813227][T13193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.813246][T13193] RIP: 0033:0x7f17aa39bf79 [ 229.813264][T13193] 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 [ 229.813281][T13193] RSP: 002b:00007f17ab2d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.813299][T13193] RAX: ffffffffffffffda RBX: 00007f17aa615fa0 RCX: 00007f17aa39bf79 [ 229.813308][T13193] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 229.813319][T13193] RBP: 00007f17ab2d8090 R08: 0000000000000000 R09: 0000000000000000 [ 229.813329][T13193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 229.813341][T13193] R13: 00007f17aa616038 R14: 00007f17aa615fa0 R15: 00007fffc1346388 [ 229.813368][T13193] [ 229.831193][ T53] usb 5-1: device descriptor read/8, error -71 [ 230.051087][ T53] usb usb5-port1: unable to enumerate USB device [ 230.056091][T13199] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2611'. [ 230.056135][T13200] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2611'. [ 230.063636][T13200] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2611'. [ 230.072729][T13198] 8021q: adding VLAN 0 to HW filter on device bond1 [ 230.182512][T13208] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2614'. [ 230.332155][T13210] 9p: Could not find request transport: virtyo [ 230.348549][ T40] audit: type=1326 audit(2000000029.492:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.360696][ T40] audit: type=1326 audit(2000000029.492:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.369342][ T40] audit: type=1326 audit(2000000029.492:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.387021][ T40] audit: type=1326 audit(2000000029.492:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.395719][ T40] audit: type=1326 audit(2000000029.492:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.402833][ T40] audit: type=1326 audit(2000000029.492:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.410639][ T40] audit: type=1326 audit(2000000029.492:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.418801][ T40] audit: type=1326 audit(2000000029.492:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13180 comm="syz.4.2605" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe89499bf79 code=0x7fc00000 [ 230.482806][T13220] FAULT_INJECTION: forcing a failure. [ 230.482806][T13220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.488011][T13220] CPU: 3 UID: 0 PID: 13220 Comm: syz.2.2619 Tainted: G L syzkaller #0 PREEMPT(full) [ 230.488039][T13220] Tainted: [L]=SOFTLOCKUP [ 230.488046][T13220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 230.488057][T13220] Call Trace: [ 230.488064][T13220] [ 230.488071][T13220] dump_stack_lvl+0x100/0x190 [ 230.488104][T13220] should_fail_ex.cold+0x5/0xa [ 230.488130][T13220] _copy_from_iter+0x1f4/0x1690 [ 230.488154][T13220] ? _copy_from_iter+0x270/0x1690 [ 230.488174][T13220] ? __pfx__copy_from_iter+0x10/0x10 [ 230.488197][T13220] ? __pfx__copy_from_iter+0x10/0x10 [ 230.488216][T13220] ? _copy_from_iter+0x270/0x1690 [ 230.488240][T13220] copy_page_from_iter+0xde/0x180 [ 230.488264][T13220] skb_copy_datagram_from_iter+0x399/0x720 [ 230.488316][T13220] packet_sendmsg+0x2476/0x53c0 [ 230.488348][T13220] ? avc_has_perm+0x12a/0x1e0 [ 230.488382][T13220] ? sock_has_perm+0x258/0x2f0 [ 230.488406][T13220] ? __pfx_sock_has_perm+0x10/0x10 [ 230.488435][T13220] ? __pfx_packet_sendmsg+0x10/0x10 [ 230.488475][T13220] __sys_sendto+0x4aa/0x520 [ 230.488504][T13220] ? __pfx___sys_sendto+0x10/0x10 [ 230.488563][T13220] ? ksys_write+0x1ac/0x250 [ 230.488589][T13220] ? __pfx_ksys_write+0x10/0x10 [ 230.488614][T13220] __x64_sys_sendto+0xe0/0x1c0 [ 230.488634][T13220] ? do_syscall_64+0x95/0xf80 [ 230.488657][T13220] ? lockdep_hardirqs_on+0x78/0x100 [ 230.488679][T13220] do_syscall_64+0x106/0xf80 [ 230.488699][T13220] ? clear_bhb_loop+0x40/0x90 [ 230.488723][T13220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.488741][T13220] RIP: 0033:0x7f5dbeb9bf79 [ 230.488757][T13220] 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 [ 230.488775][T13220] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 230.488793][T13220] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 230.488806][T13220] RDX: 00000000000100a6 RSI: 0000200000000180 RDI: 0000000000000003 [ 230.488817][T13220] RBP: 00007f5dbfa1b090 R08: 0000200000000140 R09: 0000000000000014 [ 230.488828][T13220] R10: 0000000088a8ffff R11: 0000000000000246 R12: 0000000000000002 [ 230.488839][T13220] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 230.488864][T13220] [ 230.505942][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.608060][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.608403][T13230] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2622'. [ 230.612510][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.616282][ T40] audit: type=1400 audit(2000000029.745:809): avc: denied { setopt } for pid=13229 comm="syz.2.2622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 230.618528][T13224] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 230.634563][T13224] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 230.651859][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.656068][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.659436][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.663161][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.666313][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.670639][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.675860][T13224] xfrm0 speed is unknown, defaulting to 1000 [ 230.811755][T13236] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2624'. [ 230.856677][T13238] FAULT_INJECTION: forcing a failure. [ 230.856677][T13238] name failslab, interval 1, probability 0, space 0, times 0 [ 230.862170][T13238] CPU: 3 UID: 0 PID: 13238 Comm: syz.2.2625 Tainted: G L syzkaller #0 PREEMPT(full) [ 230.862198][T13238] Tainted: [L]=SOFTLOCKUP [ 230.862204][T13238] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 230.862215][T13238] Call Trace: [ 230.862223][T13238] [ 230.862232][T13238] dump_stack_lvl+0x100/0x190 [ 230.862264][T13238] should_fail_ex.cold+0x5/0xa [ 230.862289][T13238] should_failslab+0xc2/0x120 [ 230.862315][T13238] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 230.862339][T13238] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 230.862371][T13238] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 230.862403][T13238] mmu_topup_memory_caches+0x25/0x170 [ 230.862424][T13238] kvm_mmu_load+0xd6/0x23e0 [ 230.862444][T13238] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 230.862467][T13238] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 230.862489][T13238] ? vmx_get_rflags+0x104/0x440 [ 230.862510][T13238] ? kvm_apic_accept_pic_intr+0x158/0x1b0 [ 230.862532][T13238] ? __pfx_kvm_mmu_load+0x10/0x10 [ 230.862549][T13238] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 230.862576][T13238] ? kvm_check_and_inject_events+0x961/0x10c0 [ 230.862601][T13238] vcpu_run+0x39f4/0x5ca0 [ 230.862628][T13238] ? __pfx_vcpu_run+0x10/0x10 [ 230.862655][T13238] ? rcu_is_watching+0x12/0xc0 [ 230.862678][T13238] ? kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 230.862696][T13238] kvm_arch_vcpu_ioctl_run+0x565/0x1830 [ 230.862722][T13238] kvm_vcpu_ioctl+0x730/0x1730 [ 230.862748][T13238] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 230.862772][T13238] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 230.862795][T13238] ? do_vfs_ioctl+0x226/0x13e0 [ 230.862822][T13238] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 230.862843][T13238] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 230.862877][T13238] ? __fget_files+0x215/0x3d0 [ 230.862900][T13238] ? hook_file_ioctl_common+0x146/0x410 [ 230.862923][T13238] ? selinux_file_ioctl+0x139/0x290 [ 230.862946][T13238] ? selinux_file_ioctl+0xb4/0x290 [ 230.862971][T13238] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 230.862996][T13238] __x64_sys_ioctl+0x18e/0x210 [ 230.863019][T13238] do_syscall_64+0x106/0xf80 [ 230.863039][T13238] ? clear_bhb_loop+0x40/0x90 [ 230.863060][T13238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.863077][T13238] RIP: 0033:0x7f5dbeb9bf79 [ 230.863091][T13238] 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 [ 230.863107][T13238] RSP: 002b:00007f5dbfa1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.863124][T13238] RAX: ffffffffffffffda RBX: 00007f5dbee15fa0 RCX: 00007f5dbeb9bf79 [ 230.863135][T13238] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 230.863145][T13238] RBP: 00007f5dbfa1b090 R08: 0000000000000000 R09: 0000000000000000 [ 230.863155][T13238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 230.863165][T13238] R13: 00007f5dbee16038 R14: 00007f5dbee15fa0 R15: 00007ffc1901f318 [ 230.863189][T13238] [ 231.163585][ T5940] Bluetooth: hci3: command tx timeout [ 231.238022][ T5940] Bluetooth: hci0: command tx timeout [ 231.335897][T13255] comedi comedi3: comedi_test: 33787 microvolt, 2023431205 microsecond waveform attached [ 231.456345][T13265] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 231.555625][T13273] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 231.577168][ T5940] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 231.581794][ T5940] CPU: 1 UID: 0 PID: 5940 Comm: kworker/u33:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 231.581815][ T5940] Tainted: [L]=SOFTLOCKUP [ 231.581820][ T5940] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 231.581830][ T5940] Workqueue: hci0 hci_rx_work [ 231.581846][ T5940] Call Trace: [ 231.581851][ T5940] [ 231.581856][ T5940] dump_stack_lvl+0x100/0x190 [ 231.581876][ T5940] sysfs_warn_dup.cold+0x1c/0x28 [ 231.581894][ T5940] sysfs_create_dir_ns+0x24b/0x2b0 [ 231.581908][ T5940] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 231.581921][ T5940] ? find_held_lock+0x2b/0x80 [ 231.581935][ T5940] ? kobject_add_internal+0x25f/0x930 [ 231.581951][ T5940] ? kobject_add_internal+0x25f/0x930 [ 231.581968][ T5940] ? do_raw_spin_unlock+0x145/0x1e0 [ 231.581982][ T5940] kobject_add_internal+0x2c8/0x930 [ 231.582001][ T5940] kobject_add+0x16a/0x1e0 [ 231.582018][ T5940] ? __pfx_kobject_add+0x10/0x10 [ 231.582034][ T5940] ? class_to_subsys+0x10f/0x150 [ 231.582049][ T5940] ? kobject_put+0xb9/0x640 [ 231.582063][ T5940] ? _raw_spin_unlock+0x28/0x50 [ 231.582078][ T5940] device_add+0x294/0x1950 [ 231.582090][ T5940] ? __pfx_dev_set_name+0x10/0x10 [ 231.582103][ T5940] ? __pfx_device_add+0x10/0x10 [ 231.582115][ T5940] ? mgmt_send_event_skb+0x2fb/0x460 [ 231.582131][ T5940] hci_conn_add_sysfs+0x1a3/0x260 [ 231.582147][ T5940] le_conn_complete_evt+0x11cb/0x1f40 [ 231.582162][ T5940] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 231.582179][ T5940] hci_le_conn_complete_evt+0x23c/0x3a0 [ 231.582193][ T5940] ? skb_pull_data+0x15f/0x1e0 [ 231.582211][ T5940] hci_le_meta_evt+0x34a/0x5f0 [ 231.582224][ T5940] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 231.582238][ T5940] hci_event_packet+0x682/0x11c0 [ 231.582253][ T5940] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 231.582273][ T5940] ? __pfx_hci_event_packet+0x10/0x10 [ 231.582288][ T5940] ? kcov_remote_start+0x374/0x660 [ 231.582302][ T5940] ? lockdep_hardirqs_on+0x78/0x100 [ 231.582319][ T5940] hci_rx_work+0x451/0xfc0 [ 231.582334][ T5940] process_one_work+0x9d7/0x1920 [ 231.582352][ T5940] ? __pfx_process_one_work+0x10/0x10 [ 231.582367][ T5940] ? __pfx_hci_rx_work+0x10/0x10 [ 231.582380][ T5940] worker_thread+0x5da/0xe40 [ 231.582397][ T5940] ? kthread+0x13a/0x450 [ 231.582406][ T5940] ? __pfx_worker_thread+0x10/0x10 [ 231.582416][ T5940] kthread+0x370/0x450 [ 231.582425][ T5940] ? __pfx_kthread+0x10/0x10 [ 231.582436][ T5940] ret_from_fork+0x754/0xd80 [ 231.582448][ T5940] ? __pfx_ret_from_fork+0x10/0x10 [ 231.582460][ T5940] ? __switch_to+0x7b4/0x1120 [ 231.582474][ T5940] ? __pfx_kthread+0x10/0x10 [ 231.582485][ T5940] ret_from_fork_asm+0x1a/0x30 [ 231.582505][ T5940] [ 231.582519][ T5940] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 231.672883][ T5940] Bluetooth: hci0: failed to register connection device [ 232.219239][T13310] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 232.227997][T13310] netlink: 'syz.4.2649': attribute type 1 has an invalid length. [ 232.331835][ T40] audit: type=1400 audit(2000000031.353:810): avc: denied { getopt } for pid=13323 comm="syz.2.2655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 232.585875][ T6018] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 232.612300][T13337] openvswitch: netlink: ct_state flags 010000e0 unsupported [ 232.723768][T13340] 0xffffffdffffffffd-0xffffffe00002001c : "" [ 232.726348][T13340] mtd: partition "" is out of reach -- disabled [ 232.729017][T13340] FAULT_INJECTION: forcing a failure. [ 232.729017][T13340] name failslab, interval 1, probability 0, space 0, times 0 [ 232.734324][T13340] CPU: 0 UID: 0 PID: 13340 Comm: syz.0.2661 Tainted: G L syzkaller #0 PREEMPT(full) [ 232.734352][T13340] Tainted: [L]=SOFTLOCKUP [ 232.734358][T13340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 232.734369][T13340] Call Trace: [ 232.734376][T13340] [ 232.734383][T13340] dump_stack_lvl+0x100/0x190 [ 232.734417][T13340] should_fail_ex.cold+0x5/0xa [ 232.734441][T13340] should_failslab+0xc2/0x120 [ 232.734467][T13340] __kmalloc_cache_noprof+0x7a/0x6f0 [ 232.734486][T13340] ? device_add+0xd3a/0x1950 [ 232.734505][T13340] ? __pfx___debug_object_init+0x10/0x10 [ 232.734538][T13340] ? do_raw_spin_lock+0x128/0x260 [ 232.734563][T13340] device_add+0xd3a/0x1950 [ 232.734580][T13340] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 232.734602][T13340] ? lockdep_init_map_type+0x5c/0x250 [ 232.734629][T13340] ? __pfx_device_add+0x10/0x10 [ 232.734646][T13340] ? lockdep_init_map_type+0x5c/0x250 [ 232.734673][T13340] ? __init_waitqueue_head+0xca/0x150 [ 232.734700][T13340] add_mtd_device+0x928/0x17a0 [ 232.734731][T13340] ? __pfx_add_mtd_device+0x10/0x10 [ 232.734754][T13340] ? cred_has_capability.isra.0+0x186/0x300 [ 232.734789][T13340] mtd_add_partition+0x30a/0x660 [ 232.734816][T13340] ? __pfx_mtd_add_partition+0x10/0x10 [ 232.734842][T13340] ? __might_fault+0xc5/0x140 [ 232.734862][T13340] ? __might_fault+0xc5/0x140 [ 232.734893][T13340] mtdchar_blkpg_ioctl+0x207/0x250 [ 232.734920][T13340] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 232.734971][T13340] mtdchar_ioctl+0x1670/0x1fd0 [ 232.735003][T13340] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 232.735032][T13340] ? lock_acquire+0x1cf/0x380 [ 232.735066][T13340] ? trace_contention_end+0x140/0x180 [ 232.735089][T13340] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 232.735118][T13340] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 232.735143][T13340] ? __pfx___mutex_lock+0x10/0x10 [ 232.735186][T13340] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 232.735211][T13340] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 232.735241][T13340] __x64_sys_ioctl+0x18e/0x210 [ 232.735266][T13340] do_syscall_64+0x106/0xf80 [ 232.735286][T13340] ? clear_bhb_loop+0x40/0x90 [ 232.735309][T13340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.735327][T13340] RIP: 0033:0x7fe15099bf79 [ 232.735357][T13340] 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 [ 232.735376][T13340] RSP: 002b:00007fe15184c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.735395][T13340] RAX: ffffffffffffffda RBX: 00007fe150c15fa0 RCX: 00007fe15099bf79 [ 232.735406][T13340] RDX: 0000200000000680 RSI: 0000000000001269 RDI: 0000000000000004 [ 232.735417][T13340] RBP: 00007fe15184c090 R08: 0000000000000000 R09: 0000000000000000 [ 232.735428][T13340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.735438][T13340] R13: 00007fe150c16038 R14: 00007fe150c15fa0 R15: 00007ffe5103f778 [ 232.735465][T13340] [ 232.749323][ T6018] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 232.751868][T13340] ------------[ cut here ]------------ [ 232.753937][ T6018] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 232.754479][T13340] !list_empty(&mtd->part.node) [ 232.757556][ T6018] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 232.757927][T13340] WARNING: drivers/mtd/mtdpart.c:37 at release_mtd_partition+0x71/0x90, CPU#0: syz.0.2661/13340 [ 232.759673][ T6018] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 232.761672][T13340] Modules linked in: [ 232.761707][T13340] CPU: 0 UID: 0 PID: 13340 Comm: syz.0.2661 Tainted: G L syzkaller #0 PREEMPT(full) [ 232.763465][ T6018] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 232.763487][ T6018] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.765898][T13340] Tainted: [L]=SOFTLOCKUP [ 232.765907][T13340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 232.765920][T13340] RIP: 0010:release_mtd_partition+0x71/0x90 [ 232.771763][ T6018] usb 7-1: config 0 descriptor?? [ 232.772485][T13340] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 7f 35 dd fb 48 89 df 5b 5d e9 75 35 dd fb e8 10 ff 7c fb 90 <0f> 0b 90 eb c2 e8 85 4b e9 fb eb db 48 89 ef e8 7b 4b e9 fb eb a5 [ 232.881718][T13340] RSP: 0018:ffffc90007e8f818 EFLAGS: 00010293 [ 232.883627][T13340] RAX: 0000000000000000 RBX: ffff88802f162000 RCX: ffffffff8b893f17 [ 232.886245][T13340] RDX: ffff888036038000 RSI: ffffffff868b99b0 RDI: ffff88802f162000 [ 232.888724][T13340] RBP: ffff88802f162650 R08: 0000000000000001 R09: 0000000000000001 [ 232.891286][T13340] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 232.893853][T13340] R13: dffffc0000000000 R14: ffff888022a43800 R15: 0000000000000000 [ 232.896388][T13340] FS: 00007fe15184c6c0(0000) GS:ffff8880d6352000(0000) knlGS:0000000000000000 [ 232.899214][T13340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.901327][T13340] CR2: 0000200000001000 CR3: 000000003e7ef000 CR4: 0000000000352ef0 [ 232.903758][T13340] Call Trace: [ 232.904865][T13340] [ 232.905820][T13340] mtd_release+0xa0/0xd0 [ 232.907185][T13340] ? __pfx_mtd_release+0x10/0x10 [ 232.908661][T13340] device_release+0xa4/0x240 [ 232.910090][T13340] kobject_put+0x1f7/0x640 [ 232.911432][T13340] put_device+0x1f/0x30 [ 232.912688][T13340] add_mtd_device+0xbd7/0x17a0 [ 232.914110][T13340] ? __pfx_add_mtd_device+0x10/0x10 [ 232.915742][T13340] ? cred_has_capability.isra.0+0x186/0x300 [ 232.917645][T13340] mtd_add_partition+0x30a/0x660 [ 232.919224][T13340] ? __pfx_mtd_add_partition+0x10/0x10 [ 232.920866][T13340] ? __might_fault+0xc5/0x140 [ 232.922301][T13340] ? __might_fault+0xc5/0x140 [ 232.923774][T13340] mtdchar_blkpg_ioctl+0x207/0x250 [ 232.925502][T13340] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 232.927285][T13340] mtdchar_ioctl+0x1670/0x1fd0 [ 232.928929][T13340] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 232.930596][T13340] ? lock_acquire+0x1cf/0x380 [ 232.932140][T13340] ? trace_contention_end+0x140/0x180 [ 232.933869][T13340] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 232.935641][T13340] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 232.937257][T13340] ? __pfx___mutex_lock+0x10/0x10 [ 232.938924][T13340] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 232.940581][T13340] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 232.942417][T13340] __x64_sys_ioctl+0x18e/0x210 [ 232.943956][T13340] do_syscall_64+0x106/0xf80 [ 232.945491][T13340] ? clear_bhb_loop+0x40/0x90 [ 232.947045][T13340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.948981][T13340] RIP: 0033:0x7fe15099bf79 [ 232.950486][T13340] 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 [ 232.956646][T13340] RSP: 002b:00007fe15184c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.959368][T13340] RAX: ffffffffffffffda RBX: 00007fe150c15fa0 RCX: 00007fe15099bf79 [ 232.962070][T13340] RDX: 0000200000000680 RSI: 0000000000001269 RDI: 0000000000000004 [ 232.964668][T13340] RBP: 00007fe15184c090 R08: 0000000000000000 R09: 0000000000000000 [ 232.967174][T13340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.969656][T13340] R13: 00007fe150c16038 R14: 00007fe150c15fa0 R15: 00007ffe5103f778 [ 232.972305][T13340] [ 232.973348][T13340] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 232.975692][T13340] CPU: 0 UID: 0 PID: 13340 Comm: syz.0.2661 Tainted: G L syzkaller #0 PREEMPT(full) [ 232.979067][T13340] Tainted: [L]=SOFTLOCKUP [ 232.980462][T13340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 232.983688][T13340] Call Trace: [ 232.985063][T13340] [ 232.986359][T13340] dump_stack_lvl+0x100/0x190 [ 232.988379][T13340] vpanic+0x552/0x970 [ 232.990047][T13340] ? __pfx_vpanic+0x10/0x10 [ 232.991952][T13340] panic+0xd1/0xe0 [ 232.993585][T13340] ? __pfx_panic+0x10/0x10 [ 232.995527][T13340] ? check_panic_on_warn+0x1f/0x90 [ 232.997740][T13340] check_panic_on_warn.cold+0x19/0x34 [ 232.999971][T13340] ? release_mtd_partition+0x71/0x90 [ 233.001653][T13340] __warn.cold+0x191/0x348 [ 233.003439][T13340] __report_bug+0x296/0x3d0 [ 233.005302][T13340] ? release_mtd_partition+0x71/0x90 [ 233.007611][T13340] ? __pfx___report_bug+0x10/0x10 [ 233.009724][T13340] ? dump_stack_lvl+0x16c/0x190 [ 233.011773][T13340] ? dump_stack_lvl+0x176/0x190 [ 233.013861][T13340] ? delete_node+0x20a/0x8f0 [ 233.015763][T13340] ? release_mtd_partition+0x71/0x90 [ 233.017559][T13340] report_bug+0xb2/0x220 [ 233.018831][T13340] ? release_mtd_partition+0x71/0x90 [ 233.020377][T13340] handle_bug+0x166/0x2a0 [ 233.021724][T13340] exc_invalid_op+0x17/0x50 [ 233.023099][T13340] asm_exc_invalid_op+0x1a/0x20 [ 233.024575][T13340] RIP: 0010:release_mtd_partition+0x71/0x90 [ 233.026609][T13340] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 7f 35 dd fb 48 89 df 5b 5d e9 75 35 dd fb e8 10 ff 7c fb 90 <0f> 0b 90 eb c2 e8 85 4b e9 fb eb db 48 89 ef e8 7b 4b e9 fb eb a5 [ 233.032209][T13340] RSP: 0018:ffffc90007e8f818 EFLAGS: 00010293 [ 233.034013][T13340] RAX: 0000000000000000 RBX: ffff88802f162000 RCX: ffffffff8b893f17 [ 233.036450][T13340] RDX: ffff888036038000 RSI: ffffffff868b99b0 RDI: ffff88802f162000 [ 233.038859][T13340] RBP: ffff88802f162650 R08: 0000000000000001 R09: 0000000000000001 [ 233.041174][T13340] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 233.043530][T13340] R13: dffffc0000000000 R14: ffff888022a43800 R15: 0000000000000000 [ 233.046105][T13340] ? delete_node+0x417/0x8f0 [ 233.047504][T13340] ? release_mtd_partition+0x70/0x90 [ 233.049137][T13340] ? release_mtd_partition+0x70/0x90 [ 233.050711][T13340] mtd_release+0xa0/0xd0 [ 233.052024][T13340] ? __pfx_mtd_release+0x10/0x10 [ 233.053592][T13340] device_release+0xa4/0x240 [ 233.055041][T13340] kobject_put+0x1f7/0x640 [ 233.056420][T13340] put_device+0x1f/0x30 [ 233.057726][T13340] add_mtd_device+0xbd7/0x17a0 [ 233.059232][T13340] ? __pfx_add_mtd_device+0x10/0x10 [ 233.060828][T13340] ? cred_has_capability.isra.0+0x186/0x300 [ 233.062724][T13340] mtd_add_partition+0x30a/0x660 [ 233.064278][T13340] ? __pfx_mtd_add_partition+0x10/0x10 [ 233.065954][T13340] ? __might_fault+0xc5/0x140 [ 233.067407][T13340] ? __might_fault+0xc5/0x140 [ 233.068897][T13340] mtdchar_blkpg_ioctl+0x207/0x250 [ 233.070527][T13340] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 233.072301][T13340] mtdchar_ioctl+0x1670/0x1fd0 [ 233.073808][T13340] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 233.075426][T13340] ? lock_acquire+0x1cf/0x380 [ 233.076906][T13340] ? trace_contention_end+0x140/0x180 [ 233.078525][T13340] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 233.080150][T13340] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 233.081763][T13340] ? __pfx___mutex_lock+0x10/0x10 [ 233.083247][T13340] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 233.084871][T13340] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 233.086645][T13340] __x64_sys_ioctl+0x18e/0x210 [ 233.088452][T13340] do_syscall_64+0x106/0xf80 [ 233.090247][T13340] ? clear_bhb_loop+0x40/0x90 [ 233.092116][T13340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.094477][T13340] RIP: 0033:0x7fe15099bf79 [ 233.096251][T13340] 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 [ 233.102755][T13340] RSP: 002b:00007fe15184c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.105546][T13340] RAX: ffffffffffffffda RBX: 00007fe150c15fa0 RCX: 00007fe15099bf79 [ 233.108011][T13340] RDX: 0000200000000680 RSI: 0000000000001269 RDI: 0000000000000004 [ 233.110522][T13340] RBP: 00007fe15184c090 R08: 0000000000000000 R09: 0000000000000000 [ 233.113005][T13340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.115568][T13340] R13: 00007fe150c16038 R14: 00007fe150c15fa0 R15: 00007ffe5103f778 [ 233.118053][T13340] [ 233.119786][T13340] Kernel Offset: disabled [ 233.121180][T13340] Rebooting in 86400 seconds..