last executing test programs: 6m16.089881185s ago: executing program 1 (id=159): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x18) r1 = io_uring_setup(0x2104, &(0x7f0000000300)={0x0, 0x80000001, 0x2, 0x3, 0x2}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x22, 0x20000000, 0x0) 6m16.004732505s ago: executing program 1 (id=160): r0 = syz_io_uring_setup(0x111, &(0x7f0000000140)={0x0, 0xcd34, 0x1, 0x0, 0x34}, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x3}) io_uring_enter(r0, 0x2418, 0xcabb, 0x44, 0x0, 0x0) 6m15.927834247s ago: executing program 1 (id=162): close(0xffffffffffffffff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 6m15.769197297s ago: executing program 1 (id=164): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 6m15.607746913s ago: executing program 1 (id=168): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000026c0)=ANY=[@ANYBLOB="280000001d000100000000010000000007000000", @ANYRES32=r2, @ANYBLOB="800002000a00020001"], 0x28}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 6m15.127939315s ago: executing program 1 (id=175): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e22}, {0x2, 0x200, @local}, {0x2, 0x0, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x0, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) 6m14.835297541s ago: executing program 32 (id=175): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e22}, {0x2, 0x200, @local}, {0x2, 0x0, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x0, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2}) 5m5.292541341s ago: executing program 2 (id=1115): r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000480), 0x2, 0x80042) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000056c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 5m5.242395079s ago: executing program 2 (id=1116): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800190007000200060001c00200bc24eab556a705251e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 5m5.044285324s ago: executing program 2 (id=1120): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000900)={0x28, 0x7, r1, 0x0, &(0x7f0000bda000/0x1000)=nil, 0x1000}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x7, 0x0, r1, 0x3, 0x2, 0x7}) 5m4.925289724s ago: executing program 2 (id=1122): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 5m4.849600371s ago: executing program 2 (id=1124): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0xcb001000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 5m4.472579388s ago: executing program 2 (id=1127): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='dyn']) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r0, &(0x7f0000003800)={0x2020}, 0x2020) 5m4.184778698s ago: executing program 33 (id=1127): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='dyn']) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r0, &(0x7f0000003800)={0x2020}, 0x2020) 1m45.564295568s ago: executing program 5 (id=4334): mkdir(&(0x7f0000000040)='./file1\x00', 0x1f5) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8000, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_QUOTAON(r0, 0xffffffff80000202, 0x0, 0x0) 1m45.469903169s ago: executing program 5 (id=4337): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad76b6c5", 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) 1m44.582132842s ago: executing program 5 (id=4356): r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x1) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0xf0f046}) 1m44.510171516s ago: executing program 5 (id=4358): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2901090, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') mount(0x0, &(0x7f0000000d40)='./file0/../file0/../file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000340)='.\x00', &(0x7f0000000180)='./file0/../file0/../file0\x00') 1m44.411001005s ago: executing program 5 (id=4360): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r1, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 1m44.124572212s ago: executing program 5 (id=4363): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x601, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 1m43.920187963s ago: executing program 34 (id=4363): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x601, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 35.61314727s ago: executing program 6 (id=5376): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000e40)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0200000002"], 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000e40)=ANY=[], 0x10) 35.532520636s ago: executing program 6 (id=5378): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="05002abd7000fddbdf2501000000400008803c00008024000100d1732899f611cd8994034d7f413dc957630e5493c285aca40065cb6311be696b1400040002004e227f000001000000000000000008000100", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 34.872439929s ago: executing program 6 (id=5386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000100)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x7, 0x14}, @ipv4=@udp={{0x6, 0x4, 0x3, 0x1b, 0xb4, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x1a}, {[@timestamp={0x44, 0x4, 0x1c, 0x0, 0x6}]}}, {0x4e20, 0x4e22, 0x4d, 0x0, @wg=@initiation={0x1, 0x2, "37cf1d416b7efadde4b260a0242d50250eb1da71807fe50b1b4974091ea783af", "d67fddbbe72cd8b2d4fd61d166fba8a12153fe901bb0fdeb72f4dde138d1c8e834896401a9bedbec89fb78da5392a864", "d95e9786b44c696704d328010686aa348f52f152d4bc894df6c7e206", {"2f0c90e1800a2306d031de3390dc5821", "d5342cb0413a4b6ac1661d1bc9fed2cf"}}}}}, 0xc2) 26.797550531s ago: executing program 6 (id=5386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000100)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x7, 0x14}, @ipv4=@udp={{0x6, 0x4, 0x3, 0x1b, 0xb4, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x1a}, {[@timestamp={0x44, 0x4, 0x1c, 0x0, 0x6}]}}, {0x4e20, 0x4e22, 0x4d, 0x0, @wg=@initiation={0x1, 0x2, "37cf1d416b7efadde4b260a0242d50250eb1da71807fe50b1b4974091ea783af", "d67fddbbe72cd8b2d4fd61d166fba8a12153fe901bb0fdeb72f4dde138d1c8e834896401a9bedbec89fb78da5392a864", "d95e9786b44c696704d328010686aa348f52f152d4bc894df6c7e206", {"2f0c90e1800a2306d031de3390dc5821", "d5342cb0413a4b6ac1661d1bc9fed2cf"}}}}}, 0xc2) 17.248445392s ago: executing program 6 (id=5386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000100)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x7, 0x14}, @ipv4=@udp={{0x6, 0x4, 0x3, 0x1b, 0xb4, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x1a}, {[@timestamp={0x44, 0x4, 0x1c, 0x0, 0x6}]}}, {0x4e20, 0x4e22, 0x4d, 0x0, @wg=@initiation={0x1, 0x2, "37cf1d416b7efadde4b260a0242d50250eb1da71807fe50b1b4974091ea783af", "d67fddbbe72cd8b2d4fd61d166fba8a12153fe901bb0fdeb72f4dde138d1c8e834896401a9bedbec89fb78da5392a864", "d95e9786b44c696704d328010686aa348f52f152d4bc894df6c7e206", {"2f0c90e1800a2306d031de3390dc5821", "d5342cb0413a4b6ac1661d1bc9fed2cf"}}}}}, 0xc2) 7.68724787s ago: executing program 6 (id=5386): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000100)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x7, 0x14}, @ipv4=@udp={{0x6, 0x4, 0x3, 0x1b, 0xb4, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x1a}, {[@timestamp={0x44, 0x4, 0x1c, 0x0, 0x6}]}}, {0x4e20, 0x4e22, 0x4d, 0x0, @wg=@initiation={0x1, 0x2, "37cf1d416b7efadde4b260a0242d50250eb1da71807fe50b1b4974091ea783af", "d67fddbbe72cd8b2d4fd61d166fba8a12153fe901bb0fdeb72f4dde138d1c8e834896401a9bedbec89fb78da5392a864", "d95e9786b44c696704d328010686aa348f52f152d4bc894df6c7e206", {"2f0c90e1800a2306d031de3390dc5821", "d5342cb0413a4b6ac1661d1bc9fed2cf"}}}}}, 0xc2) 6.343880669s ago: executing program 7 (id=5657): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xa}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="b1", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @loopback, 0xffffffff}, 0x1c) 6.280871129s ago: executing program 7 (id=5658): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x5, 0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x5, 0x7ff}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x50, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x80000, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {0xf, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0xfffffdbf}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x400, 0x6}}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x21}, 0x4008000) 5.374350811s ago: executing program 7 (id=5670): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)) r2 = eventfd(0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) 5.125166261s ago: executing program 7 (id=5673): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8891}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000b0000040"]) 4.839744432s ago: executing program 7 (id=5677): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x0, [0xfffffffffffffffb, 0x283, 0x7, 0x619347a8, 0x7, 0x3]}, &(0x7f0000000140)=0x78) 2.81460774s ago: executing program 7 (id=5688): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x18b1, 0x37, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xb0, 0x7a, [{{0x9, 0x4, 0x0, 0x21, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x3, 0x7, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x7e, 0xd}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, &(0x7f00000000c0)={0x40, 0xd, 0x8, {0x8, 0x7, "39a8c335e98b"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 1.941315485s ago: executing program 0 (id=5700): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x28) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x45, 0x8001, 0x1, 0x7, 0x1, 0x0, 0x7}, &(0x7f0000000540)=0x20) 1.875256815s ago: executing program 0 (id=5703): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/197) 1.749635321s ago: executing program 0 (id=5706): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000f80), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000004c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_KEY={0x10, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14c5c621f060b6a9}, 0x4000000) 1.696113361s ago: executing program 3 (id=5707): r0 = socket(0x840000000002, 0xa, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(r2, r2, 0x0) setresuid(0xffffffffffffffff, r1, r2) 1.634673473s ago: executing program 0 (id=5709): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="00000008000000000000aaaaaaaaaabb81002b00080045000024000060"], 0x3a) 1.606806209s ago: executing program 3 (id=5710): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$igmp6(0xa, 0x3, 0x2) keyctl$instantiate(0xc, 0x0, 0x0, 0x31, 0xfffffffffffffffc) syz_usb_connect(0x2, 0x3d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000a6ff0540cdabeecdb9050000000109022b000100000000090400000201035100090583130000000000072501", @ANYRES8=r1], 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) 1.432696954s ago: executing program 0 (id=5714): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00008914aaaaaaaaaabbaaaaaaaaaa0086dd6d07bc69004104"], 0x7b) 1.428676579s ago: executing program 4 (id=5715): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r1, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 1.366612156s ago: executing program 4 (id=5716): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x5f, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 1.31686884s ago: executing program 4 (id=5717): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newqdisc={0x3a8, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x378, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x2}}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x64, 0x2, 0x3, 0x17, 0xd, 0x8, 0x1}}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_PARMS={0x14}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x1ffff}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x3a8}}, 0x0) 1.269731036s ago: executing program 0 (id=5718): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x75, 0x1c, 0x1, 0x10, 0xfe6, 0x9800, 0xd19a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x29, 0x2, 0x2, 0xb4, 0x8c, 0xbb, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f00000004c0)={0x0, 0x30, 0x6, "b5a7bede8711"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000b40)={0x34, &(0x7f0000000940)={0x0, 0x5, 0x1d, "de2cbaafdab5e0b7fef0fe24b2749f0777809d5b6db856f7574d400b57"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.121364205s ago: executing program 4 (id=5719): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfd, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 1.040184429s ago: executing program 4 (id=5720): semget$private(0x0, 0x5, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x4]) semop(0x0, &(0x7f00000003c0)=[{}], 0x1) semop(0x0, &(0x7f0000000400)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0xf) 153.028811ms ago: executing program 3 (id=5721): bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1e0000000000000001"], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000f80)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="0b12", 0x2}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000070000004608ead00000008111000000000000000000000001"], 0x30}}, {{&(0x7f00000003c0)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}], 0x18}}], 0x2, 0xc004) 109.039849ms ago: executing program 3 (id=5722): r0 = timerfd_create(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) timerfd_settime(r0, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) clock_adjtime(0x0, &(0x7f0000000480)={0xd54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000002}) 71.555169ms ago: executing program 4 (id=5723): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000840)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_LEVEL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x804c044}, 0x80) 46.497603ms ago: executing program 3 (id=5724): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000100)) 0s ago: executing program 3 (id=5725): syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x9}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock2(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) kernel console output (not intermixed with test programs): control event. [ 408.823923][ T5822] m920x_read = error: -19 [ 408.828303][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 409.011846][ T5822] m920x_read = error: -19 [ 409.016322][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 409.181883][ T5822] m920x_read = error: -19 [ 409.188526][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 409.283485][T17865] netlink: 'syz.4.5077': attribute type 21 has an invalid length. [ 409.291852][T17865] netlink: 'syz.4.5077': attribute type 1 has an invalid length. [ 409.300722][T17865] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5077'. [ 409.351907][ T5930] m920x_read = error: -19 [ 409.356314][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 409.522430][ T5930] m920x_read = error: -19 [ 409.526909][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 409.581992][ T5822] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 409.691884][ T10] m920x_read = error: -19 [ 409.696437][ T10] dvb-usb: error -19 while querying for an remote control event. [ 409.743869][ T5822] usb 5-1: config 2 has an invalid interface number: 86 but max is 0 [ 409.752318][ T5822] usb 5-1: config 2 has no interface number 0 [ 409.758491][ T5822] usb 5-1: config 2 interface 86 has no altsetting 0 [ 409.768204][ T5822] usb 5-1: New USB device found, idVendor=1286, idProduct=1fa4, bcdDevice=bb.2e [ 409.778193][ T5822] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.786417][ T5822] usb 5-1: Product: syz [ 409.790693][ T5822] usb 5-1: Manufacturer: syz [ 409.795374][ T5822] usb 5-1: SerialNumber: syz [ 409.861980][ T10] m920x_read = error: -19 [ 409.866392][ T10] dvb-usb: error -19 while querying for an remote control event. [ 409.938752][ T30] audit: type=1400 audit(1746765107.027:913): avc: denied { bind } for pid=17874 comm="syz.7.5081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 410.026803][ T5822] mvusb_mdio 5-1:2.86: probe with driver mvusb_mdio failed with error -5 [ 410.040824][ T5822] usb 5-1: USB disconnect, device number 62 [ 410.077579][ T10] m920x_read = error: -19 [ 410.082047][ T10] dvb-usb: error -19 while querying for an remote control event. [ 410.232446][ T30] audit: type=1326 audit(1746765107.327:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17883 comm="syz.6.5085" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f80e4f8e969 code=0x0 [ 410.255523][ T5822] m920x_read = error: -19 [ 410.259871][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 410.285346][ T5822] usb 1-1: USB disconnect, device number 51 [ 410.346655][T17888] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 410.430824][ T10] m920x_read = error: -19 [ 410.442564][ T10] dvb-usb: error -19 while querying for an remote control event. [ 410.601952][ T5822] m920x_read = error: -19 [ 410.618866][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 410.801849][ T10] m920x_read = error: -19 [ 410.809597][ T10] dvb-usb: error -19 while querying for an remote control event. [ 410.991933][ T971] m920x_read = error: -19 [ 410.996335][ T971] dvb-usb: error -19 while querying for an remote control event. [ 411.203029][ T971] m920x_read = error: -19 [ 411.216816][ T971] dvb-usb: error -19 while querying for an remote control event. [ 411.392957][ T971] m920x_read = error: -19 [ 411.397365][ T971] dvb-usb: error -19 while querying for an remote control event. [ 411.581969][ T10] m920x_read = error: -19 [ 411.586366][ T10] dvb-usb: error -19 while querying for an remote control event. [ 411.681098][ T30] audit: type=1400 audit(1746765108.767:915): avc: denied { setopt } for pid=17964 comm="syz.7.5122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 411.711634][ T971] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 411.732015][ T5982] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 411.752033][ T10] m920x_read = error: -19 [ 411.756575][ T10] dvb-usb: error -19 while querying for an remote control event. [ 411.805015][T17971] lo speed is unknown, defaulting to 1000 [ 411.883733][ T971] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 411.897474][ T971] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 411.910170][ T971] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 411.923028][ T10] m920x_read = error: -19 [ 411.927379][ T10] dvb-usb: error -19 while querying for an remote control event. [ 411.939924][ T971] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 411.956595][ T971] usb 7-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 411.966107][ T971] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.974660][ T971] usb 7-1: Product: syz [ 411.977843][ T5982] usb 4-1: Using ep0 maxpacket: 32 [ 411.979066][ T971] usb 7-1: Manufacturer: syz [ 411.989803][ T971] usb 7-1: SerialNumber: syz [ 411.990461][ T5982] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 411.996922][ T971] usb 7-1: config 0 descriptor?? [ 412.013600][ T971] redrat3 7-1:0.0: Couldn't find all endpoints [ 412.039633][ T5982] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 412.071820][ T5982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.080402][ T5982] usb 4-1: Product: syz [ 412.088831][ T5982] usb 4-1: Manufacturer: syz [ 412.105823][ T5982] usb 4-1: SerialNumber: syz [ 412.115257][ T971] m920x_read = error: -19 [ 412.122885][ T971] dvb-usb: error -19 while querying for an remote control event. [ 412.148523][ T5982] usb 4-1: config 0 descriptor?? [ 412.166443][T17957] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 412.183585][ T5982] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 412.258439][ T971] usb 7-1: USB disconnect, device number 56 [ 412.296464][ T10] m920x_read = error: -19 [ 412.304687][ T10] dvb-usb: error -19 while querying for an remote control event. [ 412.418723][ T5982] usb 4-1: USB disconnect, device number 65 [ 412.472161][ T10] m920x_read = error: -19 [ 412.476903][ T10] dvb-usb: error -19 while querying for an remote control event. [ 412.543689][T17993] syzkaller1: entered promiscuous mode [ 412.550668][T17993] syzkaller1: entered allmulticast mode [ 412.652247][ T10] m920x_read = error: -19 [ 412.656904][ T10] dvb-usb: error -19 while querying for an remote control event. [ 412.842055][ T10] m920x_read = error: -19 [ 412.846447][ T10] dvb-usb: error -19 while querying for an remote control event. [ 412.864447][T17985] [U]  [ 413.041844][ T971] m920x_read = error: -19 [ 413.048564][ T971] dvb-usb: error -19 while querying for an remote control event. [ 413.181989][T18033] netlink: 12 bytes leftover after parsing attributes in process `syz.7.5152'. [ 413.231901][ T971] m920x_read = error: -19 [ 413.246691][ T971] dvb-usb: error -19 while querying for an remote control event. [ 413.411962][ T971] m920x_read = error: -19 [ 413.416372][ T971] dvb-usb: error -19 while querying for an remote control event. [ 413.471929][ T5982] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 413.601888][ T971] m920x_read = error: -19 [ 413.606482][ T971] dvb-usb: error -19 while querying for an remote control event. [ 413.647150][ T5982] usb 7-1: config 127 has an invalid interface number: 32 but max is 0 [ 413.655865][ T5982] usb 7-1: config 127 has no interface number 0 [ 413.667651][ T5982] usb 7-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=64.06 [ 413.676933][ T5982] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.715653][ T5982] ums-freecom 7-1:127.32: USB Mass Storage device detected [ 413.772114][ T10] m920x_read = error: -19 [ 413.777051][ T10] dvb-usb: error -19 while querying for an remote control event. [ 413.929854][ T5982] usb 7-1: USB disconnect, device number 57 [ 413.952194][ T10] m920x_read = error: -19 [ 413.956602][ T10] dvb-usb: error -19 while querying for an remote control event. [ 413.994296][T18075] Invalid source name [ 414.148296][ T10] m920x_read = error: -19 [ 414.157089][ T10] dvb-usb: error -19 while querying for an remote control event. [ 414.344248][ T10] m920x_read = error: -19 [ 414.356341][ T10] dvb-usb: error -19 while querying for an remote control event. [ 414.453187][ T47] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 414.481831][ T5982] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 414.493094][ T30] audit: type=1400 audit(1746765111.587:916): avc: denied { watch } for pid=18109 comm="syz.4.5187" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 414.527426][ T10] m920x_read = error: -19 [ 414.537514][ T10] dvb-usb: error -19 while querying for an remote control event. [ 414.578582][ T30] audit: type=1400 audit(1746765111.607:917): avc: denied { watch_sb } for pid=18109 comm="syz.4.5187" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 414.602498][ C0] vkms_vblank_simulate: vblank timer overrun [ 414.638623][ T47] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 414.666122][ T47] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 414.697017][ T47] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 414.713157][ T5982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 414.728307][ T5982] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 414.744954][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.764702][ T5982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.764946][ T10] m920x_read = error: -19 [ 414.785301][T18090] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 414.797146][ T5982] usb 4-1: config 0 descriptor?? [ 414.803504][T18093] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 414.813150][ T10] dvb-usb: error -19 while querying for an remote control event. [ 414.818577][ T47] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 414.953630][T18127] xt_hashlimit: size too large, truncated to 1048576 [ 415.001880][ T10] m920x_read = error: -19 [ 415.006298][ T10] dvb-usb: error -19 while querying for an remote control event. [ 415.015616][T18128] : renamed from bond0 (while UP) [ 415.082263][ T971] usb 1-1: USB disconnect, device number 52 [ 415.193274][ T10] m920x_read = error: -19 [ 415.197670][ T10] dvb-usb: error -19 while querying for an remote control event. [ 415.276201][ T5982] elan 0003:04F3:0755.0044: unknown main item tag 0x1 [ 415.292610][ T5982] elan 0003:04F3:0755.0044: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 415.381863][ T971] m920x_read = error: -19 [ 415.386303][ T971] dvb-usb: error -19 while querying for an remote control event. [ 415.443371][T18149] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5205'. [ 415.493744][ T5982] usb 4-1: USB disconnect, device number 66 [ 415.562626][ T971] m920x_read = error: -19 [ 415.567100][ T971] dvb-usb: error -19 while querying for an remote control event. [ 415.754155][ T971] m920x_read = error: -19 [ 415.760472][ T971] dvb-usb: error -19 while querying for an remote control event. [ 415.932011][ T5822] m920x_read = error: -19 [ 415.936455][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.042421][T18189] syzkaller1: entered promiscuous mode [ 416.048090][T18189] syzkaller1: entered allmulticast mode [ 416.082338][ T30] audit: type=1804 audit(1746765113.167:918): pid=18191 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.5224" name="/" dev="pidfs" ino=18191 res=1 errno=0 [ 416.103396][ C0] vkms_vblank_simulate: vblank timer overrun [ 416.112085][ T5822] m920x_read = error: -19 [ 416.116462][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.161879][ T971] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 416.281900][ T5822] m920x_read = error: -19 [ 416.286331][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.336535][ T971] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.348613][ T971] usb 7-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 416.360522][ T971] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 416.371583][ T971] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x87 has invalid maxpacket 42124, setting to 1024 [ 416.382929][ T971] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 416.394836][ T971] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 416.404045][ T971] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.412134][ T971] usb 7-1: Product: syz [ 416.416365][ T971] usb 7-1: Manufacturer: syz [ 416.420987][ T971] usb 7-1: SerialNumber: syz [ 416.452628][ T5822] m920x_read = error: -19 [ 416.458911][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.528517][T18206] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 416.538168][T18206] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 416.551953][ T47] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 416.605843][T18208] kvm: kvm [18207]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0x4c [ 416.621841][ T5822] m920x_read = error: -19 [ 416.626244][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.711869][ T47] usb 5-1: Using ep0 maxpacket: 16 [ 416.718891][ T47] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 416.738897][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 416.751230][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 416.761617][ T47] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 416.771622][ T47] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 416.792111][ T5822] m920x_read = error: -19 [ 416.796555][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 416.805470][ T47] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 416.815120][ T47] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 416.831797][ T47] usb 5-1: Manufacturer: syz [ 416.844552][ T47] usb 5-1: config 0 descriptor?? [ 416.961859][ T5822] m920x_read = error: -19 [ 416.966387][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 417.067861][T18221] lo speed is unknown, defaulting to 1000 [ 417.132161][ T47] rc_core: IR keymap rc-hauppauge not found [ 417.138190][ T47] Registered IR keymap rc-empty [ 417.148388][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.151986][ T5822] m920x_read = error: -19 [ 417.170528][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 417.322102][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.347465][ T47] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc1 [ 417.351962][ T5822] m920x_read = error: -19 [ 417.365527][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 417.368692][ T47] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc1/input90 [ 417.390566][T18234] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 417.397125][T18234] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 417.408778][T18234] vhci_hcd vhci_hcd.0: Device attached [ 417.416590][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.442033][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.461947][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.501985][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.512493][ T971] cdc_ncm 7-1:1.0: bind() failure [ 417.532257][ T10] m920x_read = error: -19 [ 417.532957][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.536672][ T10] dvb-usb: error -19 while querying for an remote control event. [ 417.567452][ T971] cdc_ncm 7-1:1.1: probe with driver cdc_ncm failed with error -71 [ 417.580919][ T971] cdc_mbim 7-1:1.1: probe with driver cdc_mbim failed with error -71 [ 417.590614][ T971] usbtest 7-1:1.1: probe with driver usbtest failed with error -71 [ 417.592513][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.603095][ T971] usb 7-1: USB disconnect, device number 58 [ 417.642034][ T5982] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 417.671864][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.691767][ T5822] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 417.695703][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.722092][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.735095][ T10] m920x_read = error: -19 [ 417.739448][ T10] dvb-usb: error -19 while querying for an remote control event. [ 417.742115][ T47] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 417.782178][ T47] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 417.801949][ T47] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 417.841424][ T47] usb 5-1: USB disconnect, device number 63 [ 417.855632][ T5822] usb 4-1: config 0 has no interfaces? [ 417.861473][ T5822] usb 4-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 417.872409][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.892110][ T5822] usb 4-1: config 0 descriptor?? [ 417.932297][ T5822] m920x_read = error: -19 [ 417.936703][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 417.951518][T18249] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=18249 comm=syz.0.5247 [ 417.964778][T18249] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=18249 comm=syz.0.5247 [ 418.101876][ T5822] m920x_read = error: -19 [ 418.106295][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 418.120140][ T30] audit: type=1400 audit(1746765115.207:919): avc: denied { setopt } for pid=18254 comm="syz.0.5250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 418.127143][ T10] usb 4-1: USB disconnect, device number 67 [ 418.141990][T18235] vhci_hcd: connection closed [ 418.153141][T13015] vhci_hcd: stop threads [ 418.164828][T13015] vhci_hcd: release socket [ 418.169708][T13015] vhci_hcd: disconnect device [ 418.212232][ T5982] vhci_hcd: vhci_device speed not set [ 418.303754][ T10] m920x_read = error: -19 [ 418.309594][ T10] dvb-usb: error -19 while querying for an remote control event. [ 418.326021][T18265] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 418.450511][ T30] audit: type=1326 audit(1746765115.537:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18279 comm="syz.4.5258" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9214d8e969 code=0x0 [ 418.502176][ T10] m920x_read = error: -19 [ 418.506654][ T10] dvb-usb: error -19 while querying for an remote control event. [ 418.691872][ T5822] m920x_read = error: -19 [ 418.696273][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 418.748954][T18293] lo speed is unknown, defaulting to 1000 [ 418.881847][ T5822] m920x_read = error: -19 [ 418.890972][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 418.899203][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 418.899395][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 419.038376][T18315] netlink: 'syz.7.5274': attribute type 1 has an invalid length. [ 419.081834][ T5822] m920x_read = error: -19 [ 419.086288][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 419.169487][T18321] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 419.221029][ T10] kernel write not supported for file /2445/attr/exec (pid: 10 comm: kworker/0:1) [ 419.262070][ T5822] m920x_read = error: -19 [ 419.266470][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 419.455478][ T5822] m920x_read = error: -19 [ 419.459893][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 419.651870][ T5822] m920x_read = error: -19 [ 419.656277][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 419.858314][ T5822] m920x_read = error: -19 [ 419.867076][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 419.931872][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 419.940354][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 419.959303][T18363] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5295'. [ 419.977542][T18363] IPVS: Error joining to the multicast group [ 420.007233][T18365] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5294'. [ 420.041888][ T5822] m920x_read = error: -19 [ 420.053205][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 420.231874][ T5822] m920x_read = error: -19 [ 420.236384][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 420.372810][ T47] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 420.387582][T18383] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 420.389866][T18385] sctp: [Deprecated]: syz.7.5305 (pid 18385) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.389866][T18385] Use struct sctp_sack_info instead [ 420.422180][ T5822] m920x_read = error: -19 [ 420.426692][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 420.531826][ T47] usb 4-1: Using ep0 maxpacket: 32 [ 420.538655][ T47] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 420.553098][ T5982] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 420.570680][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 420.585890][ T30] audit: type=1400 audit(1746765117.657:921): avc: denied { bind } for pid=18392 comm="syz.7.5308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 420.598175][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 420.620599][ T47] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 420.621887][ T5822] m920x_read = error: -19 [ 420.629959][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.667839][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 420.718163][ T47] usb 4-1: config 0 descriptor?? [ 420.723950][ T5982] usb 1-1: Using ep0 maxpacket: 16 [ 420.738485][ T5982] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.762649][T18374] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 420.787354][ T5982] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.798827][ T47] hub 4-1:0.0: USB hub found [ 420.811107][ T5982] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 420.826588][ T5982] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.841980][ T5822] m920x_read = error: -19 [ 420.844865][T18404] can0: slcan on ptm0. [ 420.851310][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 420.851494][ T5982] usb 1-1: config 0 descriptor?? [ 420.952881][T18403] can0 (unregistered): slcan off ptm0. [ 420.971896][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 420.980892][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 421.014461][ T47] hub 4-1:0.0: 2 ports detected [ 421.031849][ T971] m920x_read = error: -19 [ 421.037346][ T971] dvb-usb: error -19 while querying for an remote control event. [ 421.068560][ T30] audit: type=1400 audit(1746765118.157:922): avc: denied { write } for pid=18411 comm="syz.4.5315" path="socket:[67300]" dev="sockfs" ino=67300 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 421.212164][ T5822] m920x_read = error: -19 [ 421.218366][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 421.227481][ T47] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 421.260777][ T47] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 421.306055][ T5982] input: HID 05ac:8241 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:05AC:8241.0045/input/input91 [ 421.325521][ T47] usbhid 4-1:0.0: can't add hid device: -71 [ 421.331558][ T47] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 421.374278][ T47] usb 4-1: USB disconnect, device number 68 [ 421.396485][ T5822] m920x_read = error: -19 [ 421.400884][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 421.417936][ T5982] appleir 0003:05AC:8241.0045: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.0-1/input0 [ 421.562012][ T10] m920x_read = error: -19 [ 421.573732][ T10] dvb-usb: error -19 while querying for an remote control event. [ 421.751937][ T5822] m920x_read = error: -19 [ 421.760216][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 421.862273][ T10] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 421.942172][ T5822] m920x_read = error: -19 [ 421.955767][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 422.021998][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 422.029183][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 422.062176][ T10] usb 7-1: Using ep0 maxpacket: 8 [ 422.084716][ T10] usb 7-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 422.096883][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.110616][ T10] usb 7-1: config 0 descriptor?? [ 422.131849][ T5822] m920x_read = error: -19 [ 422.136295][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 422.312104][ T9] m920x_read = error: -19 [ 422.316836][ T9] dvb-usb: error -19 while querying for an remote control event. [ 422.338003][ T10] asix 7-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 422.361868][ T971] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 422.512209][ T5822] m920x_read = error: -19 [ 422.519782][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 422.542111][ T971] usb 4-1: Using ep0 maxpacket: 16 [ 422.552224][ T971] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.563819][ T971] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.578138][ T971] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 422.587757][ T971] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.601141][ T971] usb 4-1: config 0 descriptor?? [ 422.692213][ T5822] m920x_read = error: -19 [ 422.696643][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 422.884707][ T5822] m920x_read = error: -19 [ 422.889479][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 423.004263][ T5889] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 423.030255][ T971] appleir 0003:05AC:8241.0046: unknown main item tag 0x0 [ 423.038650][ T971] appleir 0003:05AC:8241.0046: unknown main item tag 0x0 [ 423.050572][ T971] appleir 0003:05AC:8241.0046: unknown main item tag 0x0 [ 423.058557][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 423.067059][ T5822] m920x_read = error: -19 [ 423.071477][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 423.085363][ T971] appleir 0003:05AC:8241.0046: unknown main item tag 0x0 [ 423.103936][ T971] appleir 0003:05AC:8241.0046: unknown main item tag 0x0 [ 423.122272][ T971] appleir 0003:05AC:8241.0046: No inputs registered, leaving [ 423.146877][ T10] asix 7-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 423.158731][ T971] appleir 0003:05AC:8241.0046: hiddev1,hidraw1: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0 [ 423.161818][ T5889] usb 5-1: Using ep0 maxpacket: 32 [ 423.175307][ T10] asix 7-1:0.0: probe with driver asix failed with error -71 [ 423.199158][ T5889] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.219829][ T10] usb 7-1: USB disconnect, device number 59 [ 423.228077][ T9] usb 1-1: USB disconnect, device number 53 [ 423.241943][ T971] m920x_read = error: -19 [ 423.246335][ T971] dvb-usb: error -19 while querying for an remote control event. [ 423.254146][ T5889] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.254176][ T5889] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 423.260038][ T5889] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 423.322741][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 423.331241][ T5889] usb 5-1: Product: syz [ 423.334430][ T971] usb 4-1: USB disconnect, device number 69 [ 423.335882][ T5889] usb 5-1: Manufacturer: syz [ 423.346328][ T5889] usb 5-1: SerialNumber: syz [ 423.364208][ T5889] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input92 [ 423.462037][ T5822] m920x_read = error: -19 [ 423.466423][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 423.617537][ T971] usb 5-1: USB disconnect, device number 64 [ 423.636843][ T5822] m920x_read = error: -19 [ 423.641253][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 423.652449][ T971] appletouch 5-1:1.0: input: appletouch disconnected [ 423.796088][T18472] net_ratelimit: 1 callbacks suppressed [ 423.796104][T18472] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 423.811923][ T5822] m920x_read = error: -19 [ 423.822589][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 423.858746][T18474] could not open pipe file descriptor [ 423.875039][T18476] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5343'. [ 423.985068][ T971] m920x_read = error: -19 [ 423.989471][ T971] dvb-usb: error -19 while querying for an remote control event. [ 424.073982][T18484] lo speed is unknown, defaulting to 1000 [ 424.091908][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 424.099090][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 424.161908][ T5822] m920x_read = error: -19 [ 424.166308][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 424.343261][ T971] m920x_read = error: -19 [ 424.347704][ T971] dvb-usb: error -19 while querying for an remote control event. [ 424.358424][ T30] audit: type=1326 audit(1746765121.447:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18488 comm="syz.4.5349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9214d8e969 code=0x7fc00000 [ 424.513830][ T971] m920x_read = error: -19 [ 424.518519][ T971] dvb-usb: error -19 while querying for an remote control event. [ 424.692195][ T971] m920x_read = error: -19 [ 424.696690][ T971] dvb-usb: error -19 while querying for an remote control event. [ 424.862838][ T971] m920x_read = error: -19 [ 424.867475][ T971] dvb-usb: error -19 while querying for an remote control event. [ 424.921953][ T5982] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 425.033293][ T971] m920x_read = error: -19 [ 425.037702][ T971] dvb-usb: error -19 while querying for an remote control event. [ 425.067204][ T30] audit: type=1326 audit(1746765122.157:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18488 comm="syz.4.5349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9214d8e969 code=0x7fc00000 [ 425.102301][ T5982] usb 1-1: Using ep0 maxpacket: 16 [ 425.110343][ T5982] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 425.120244][ T5982] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.130988][ T5982] usb 1-1: config 0 descriptor?? [ 425.131877][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 425.139426][ T5982] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 425.143091][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 425.201956][ T971] m920x_read = error: -19 [ 425.206496][ T971] dvb-usb: error -19 while querying for an remote control event. [ 425.371916][ T5822] m920x_read = error: -19 [ 425.673412][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 425.833884][ T5822] m920x_read = error: -19 [ 425.838316][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 426.021869][ T5822] m920x_read = error: -19 [ 426.035677][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 426.073133][T18529] loop2: detected capacity change from 0 to 7 [ 426.090635][T18529] Dev loop2: unable to read RDB block 7 [ 426.109753][ T30] audit: type=1400 audit(1746765123.197:925): avc: denied { execstack } for pid=18532 comm="syz.3.5368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 426.112093][T18529] loop2: unable to read partition table [ 426.171905][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 426.179047][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 426.189242][T18529] loop2: partition table beyond EOD, truncated [ 426.201906][T18529] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 426.211827][ T971] m920x_read = error: -19 [ 426.216193][ T971] dvb-usb: error -19 while querying for an remote control event. [ 426.261862][ T30] audit: type=1400 audit(1746765123.347:926): avc: denied { ioctl } for pid=18536 comm="syz.6.5370" path="socket:[68666]" dev="sockfs" ino=68666 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 426.340309][ T5822] usb 1-1: USB disconnect, device number 54 [ 426.391831][ T9] m920x_read = error: -19 [ 426.396534][ T9] dvb-usb: error -19 while querying for an remote control event. [ 426.542156][ T971] usb 4-1: new low-speed USB device number 70 using dummy_hcd [ 426.564226][T18551] sctp: [Deprecated]: syz.7.5377 (pid 18551) Use of struct sctp_assoc_value in delayed_ack socket option. [ 426.564226][T18551] Use struct sctp_sack_info instead [ 426.571951][ T5822] m920x_read = error: -19 [ 426.591816][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 426.712381][ T971] usb 4-1: config 0 has no interfaces? [ 426.717951][ T971] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 426.741884][ T971] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.761859][ T5822] m920x_read = error: -19 [ 426.766243][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 426.774823][ T971] usb 4-1: config 0 descriptor?? [ 426.941951][ T5822] m920x_read = error: -19 [ 426.962820][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 427.033461][T18540] netlink: 176 bytes leftover after parsing attributes in process `syz.3.5371'. [ 427.065375][T18540] netlink: 176 bytes leftover after parsing attributes in process `syz.3.5371'. [ 427.095897][ T5982] usb 4-1: USB disconnect, device number 70 [ 427.124069][ T5822] m920x_read = error: -19 [ 427.128524][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 427.211899][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 427.219051][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 427.302581][ T5822] m920x_read = error: -19 [ 427.307098][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 427.319882][T13015] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 427.345901][T13015] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.468476][T13015] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 427.491893][ T5822] m920x_read = error: -19 [ 427.496305][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 427.506521][T13015] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.649208][T13015] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 427.671909][ T5822] m920x_read = error: -19 [ 427.676326][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 427.684187][T13015] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.823417][T13015] netdevsim netdevsim6 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 427.853410][ T971] m920x_read = error: -19 [ 427.857882][ T971] dvb-usb: error -19 while querying for an remote control event. [ 427.867983][T13015] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.930240][T17693] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 427.942957][T17693] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 427.951241][T17693] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 427.972851][T17693] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 427.996961][T17693] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 428.041827][ T971] m920x_read = error: -19 [ 428.046230][ T971] dvb-usb: error -19 while querying for an remote control event. [ 428.072013][ T5982] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 428.086030][T18585] lo speed is unknown, defaulting to 1000 [ 428.211966][ T971] m920x_read = error: -19 [ 428.216378][ T971] dvb-usb: error -19 while querying for an remote control event. [ 428.251934][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 428.260924][ T5982] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 428.281840][ T5982] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.298267][ T5982] usb 5-1: Product: syz [ 428.304500][T13015] bridge_slave_1: left allmulticast mode [ 428.310184][T13015] bridge_slave_1: left promiscuous mode [ 428.315922][ T5982] usb 5-1: Manufacturer: syz [ 428.320546][ T5982] usb 5-1: SerialNumber: syz [ 428.336498][T13015] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.351618][ T5982] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 428.379289][ T3073] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 428.395590][ T971] m920x_read = error: -19 [ 428.400008][ T971] dvb-usb: error -19 while querying for an remote control event. [ 428.416409][T13015] bridge_slave_0: left allmulticast mode [ 428.423455][T13015] bridge_slave_0: left promiscuous mode [ 428.437032][T13015] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.610647][ T5822] m920x_read = error: -19 [ 428.617217][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 428.620222][T18584] random: crng reseeded on system resumption [ 428.711909][ T5982] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 428.788192][ T5822] m920x_read = error: -19 [ 428.792759][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 428.838868][ T5822] usb 5-1: USB disconnect, device number 65 [ 428.863092][ T5982] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 428.872690][ T5982] usb 1-1: config 0 has no interface number 0 [ 428.880711][ T5982] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 428.890690][ T5982] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.899002][ T5982] usb 1-1: Product: syz [ 428.904848][ T5982] usb 1-1: Manufacturer: syz [ 428.909497][ T5982] usb 1-1: SerialNumber: syz [ 428.916858][ T5982] usb 1-1: config 0 descriptor?? [ 428.956901][ T971] m920x_read = error: -19 [ 428.961313][ T971] dvb-usb: error -19 while querying for an remote control event. [ 429.098529][T13015] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 429.109248][T13015] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 429.119876][T13015] bond0 (unregistering): Released all slaves [ 429.132779][ T971] m920x_read = error: -19 [ 429.137172][ T971] dvb-usb: error -19 while querying for an remote control event. [ 429.291950][ C0] net_ratelimit: 1 callbacks suppressed [ 429.291970][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 429.304775][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 429.312753][ T971] m920x_read = error: -19 [ 429.317151][ T971] dvb-usb: error -19 while querying for an remote control event. [ 429.348874][ T5982] usb 1-1: Firmware version (0.0) predates our first public release. [ 429.360262][ T5982] usb 1-1: Please update to version 0.2 or newer [ 429.379253][ T5982] usb 1-1: Firmware: build [ 429.466786][ T3073] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 429.484690][ T971] m920x_read = error: -19 [ 429.489081][ T971] dvb-usb: error -19 while querying for an remote control event. [ 429.495396][ T3073] ath9k_htc: Failed to initialize the device [ 429.511634][T18616] af_packet: tpacket_rcv: packet too big, clamped from 3956 to 3952. macoff=96 [ 429.540881][ T5822] usb 5-1: ath9k_htc: USB layer deinitialized [ 429.617011][ T5982] usb 1-1: USB disconnect, device number 55 [ 429.662844][ T971] m920x_read = error: -19 [ 429.667247][ T971] dvb-usb: error -19 while querying for an remote control event. [ 429.832070][ T5822] m920x_read = error: -19 [ 429.840345][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 429.910318][T18585] chnl_net:caif_netlink_parms(): no params data found [ 429.970452][ T30] audit: type=1400 audit(1746765127.057:927): avc: denied { read } for pid=18635 comm="syz.4.5412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 430.027168][ T5822] m920x_read = error: -19 [ 430.034743][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 430.054820][T13015] hsr_slave_0: left promiscuous mode [ 430.094668][ T5817] Bluetooth: hci4: command tx timeout [ 430.109172][T13015] hsr_slave_1: left promiscuous mode [ 430.138136][T13015] veth1_macvtap: left promiscuous mode [ 430.141306][ T30] audit: type=1326 audit(1746765127.227:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18642 comm="syz.3.5415" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd04098e969 code=0x0 [ 430.166923][T13015] veth0_macvtap: left promiscuous mode [ 430.201800][ T5822] m920x_read = error: -19 [ 430.206188][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 430.331926][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 430.338952][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 430.397606][ T5822] m920x_read = error: -19 [ 430.402147][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 430.572154][ T5822] m920x_read = error: -19 [ 430.578851][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 430.595349][T13015] team0 (unregistering): Port device team_slave_1 removed [ 430.649345][T13015] team0 (unregistering): Port device team_slave_0 removed [ 430.742017][ T5822] m920x_read = error: -19 [ 430.746471][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 430.916630][ T5822] m920x_read = error: -19 [ 430.924576][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 431.092602][ T5822] m920x_read = error: -19 [ 431.102938][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 431.225868][T18651] bridge0: port 4(gretap0) entered blocking state [ 431.232971][T18651] bridge0: port 4(gretap0) entered disabled state [ 431.239543][T18651] gretap0: entered allmulticast mode [ 431.246849][T18651] gretap0: entered promiscuous mode [ 431.253706][T18651] bridge0: port 4(gretap0) entered blocking state [ 431.260200][T18651] bridge0: port 4(gretap0) entered forwarding state [ 431.268047][T18654] gretap0: left allmulticast mode [ 431.271885][ T971] m920x_read = error: -19 [ 431.276359][T18654] gretap0: left promiscuous mode [ 431.281834][ T971] dvb-usb: error -19 while querying for an remote control event. [ 431.283772][T18654] bridge0: port 4(gretap0) entered disabled state [ 431.372253][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 431.379384][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 431.429528][T18585] bridge0: port 1(bridge_slave_0) entered blocking state [ 431.466577][ T5822] m920x_read = error: -19 [ 431.471004][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 431.490238][T18585] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.500020][T18585] bridge_slave_0: entered allmulticast mode [ 431.509382][T18585] bridge_slave_0: entered promiscuous mode [ 431.519703][T18585] bridge0: port 2(bridge_slave_1) entered blocking state [ 431.527181][T18585] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.535081][T18585] bridge_slave_1: entered allmulticast mode [ 431.542624][T18585] bridge_slave_1: entered promiscuous mode [ 431.556586][T18675] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5427'. [ 431.625853][T18585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 431.652653][ T5822] m920x_read = error: -19 [ 431.659890][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 431.670839][T18585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 431.735844][T18585] team0: Port device team_slave_0 added [ 431.752098][ T5982] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 431.754045][T18585] team0: Port device team_slave_1 added [ 431.808427][T18585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 431.818524][T18585] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 431.845546][ T5822] m920x_read = error: -19 [ 431.855720][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 431.869434][T18585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 431.887988][T18585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 431.895117][T18585] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 431.921003][ C0] vkms_vblank_simulate: vblank timer overrun [ 431.928170][T18585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 431.947854][ T5982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 431.970921][ T5982] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 431.984567][ T5982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.995037][ T5982] usb 4-1: Product: syz [ 431.999244][ T5982] usb 4-1: Manufacturer: syz [ 432.003261][T18585] hsr_slave_0: entered promiscuous mode [ 432.010529][ T5982] usb 4-1: SerialNumber: syz [ 432.010691][T18585] hsr_slave_1: entered promiscuous mode [ 432.021970][ T5822] m920x_read = error: -19 [ 432.026324][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 432.026413][ T5982] usb 4-1: config 0 descriptor?? [ 432.035858][T18585] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 432.047102][T18585] Cannot create hsr debugfs directory [ 432.069549][ T5982] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 432.171938][ T5817] Bluetooth: hci4: command tx timeout [ 432.206549][ T5822] m920x_read = error: -19 [ 432.217007][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 432.281114][ T5822] usb 4-1: USB disconnect, device number 71 [ 432.381815][ T9] m920x_read = error: -19 [ 432.386251][ T9] dvb-usb: error -19 while querying for an remote control event. [ 432.411934][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 432.419003][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 432.441215][T18585] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 432.450569][T18585] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 432.459833][T18585] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 432.471579][T18585] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 432.529772][T18585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 432.549421][T18585] 8021q: adding VLAN 0 to HW filter on device team0 [ 432.559890][ T3422] bridge0: port 1(bridge_slave_0) entered blocking state [ 432.567153][ T3422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 432.575151][ T5930] m920x_read = error: -19 [ 432.579532][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 432.596428][ T3422] bridge0: port 2(bridge_slave_1) entered blocking state [ 432.603648][ T3422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 432.742142][ T5930] m920x_read = error: -19 [ 432.746648][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 432.901469][T18585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 432.911895][ T5930] m920x_read = error: -19 [ 432.919647][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 433.091842][ T5930] m920x_read = error: -19 [ 433.096250][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 433.163689][T18719] input: syz0 as /devices/virtual/input/input93 [ 433.301836][ T5930] m920x_read = error: -19 [ 433.306274][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 433.378485][T18585] veth0_vlan: entered promiscuous mode [ 433.411262][T18585] veth1_vlan: entered promiscuous mode [ 433.413051][ T30] audit: type=1400 audit(1746765130.497:929): avc: denied { accept } for pid=18734 comm="syz.4.5451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 433.451994][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 433.459069][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 433.480204][T18738] vlan0: entered allmulticast mode [ 433.482502][ T5930] m920x_read = error: -19 [ 433.485624][T18738] macvlan0: entered allmulticast mode [ 433.495810][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 433.500033][T18738] bridge0: entered allmulticast mode [ 433.559953][T18585] veth0_macvtap: entered promiscuous mode [ 433.570277][T18585] veth1_macvtap: entered promiscuous mode [ 433.604014][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 433.619341][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.629390][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 433.640620][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.650632][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 433.661244][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.671290][ T5930] m920x_read = error: -19 [ 433.675935][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 433.685713][T18585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 433.717544][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 433.729218][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.740107][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 433.751005][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.765549][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 433.778571][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.790196][T18585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 433.801618][T18585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 433.813374][T18585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 433.836990][T18585] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.845890][ T9] m920x_read = error: -19 [ 433.850228][ T9] dvb-usb: error -19 while querying for an remote control event. [ 433.861793][T18585] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.870580][T18585] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.880104][T18585] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 433.922335][T18747] lo speed is unknown, defaulting to 1000 [ 434.030420][T13024] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 434.032932][ T5930] m920x_read = error: -19 [ 434.049009][T13024] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 434.066602][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 434.125001][T12993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 434.144638][T12993] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 434.165645][T18754] rdma_op ffff8880599d11f0 conn xmit_rdma 0000000000000000 [ 434.241838][ T5930] m920x_read = error: -19 [ 434.252519][ T5817] Bluetooth: hci4: command tx timeout [ 434.258028][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 434.437660][ T5930] m920x_read = error: -19 [ 434.447938][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 434.491929][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 434.499090][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 434.632393][ T5930] m920x_read = error: -19 [ 434.636801][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 434.782896][ T3073] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 434.801885][ T9] m920x_read = error: -19 [ 434.807522][ T9] dvb-usb: error -19 while querying for an remote control event. [ 434.953379][ T3073] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.965566][ T3073] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.971903][ T9] m920x_read = error: -19 [ 434.980157][ T9] dvb-usb: error -19 while querying for an remote control event. [ 434.982660][ T3073] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 435.000527][ T3073] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.010109][ T3073] usb 1-1: config 0 descriptor?? [ 435.151998][ T9] m920x_read = error: -19 [ 435.156522][ T9] dvb-usb: error -19 while querying for an remote control event. [ 435.325459][ T9] m920x_read = error: -19 [ 435.329872][ T9] dvb-usb: error -19 while querying for an remote control event. [ 435.382564][ T36] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 435.439241][ T3073] playstation 0003:054C:0DF2.0047: unknown main item tag 0x0 [ 435.471859][ T3073] playstation 0003:054C:0DF2.0047: unknown main item tag 0x0 [ 435.479333][ T3073] playstation 0003:054C:0DF2.0047: unknown main item tag 0x0 [ 435.501985][ T9] m920x_read = error: -19 [ 435.506392][ T9] dvb-usb: error -19 while querying for an remote control event. [ 435.511821][ T3073] playstation 0003:054C:0DF2.0047: unknown main item tag 0x0 [ 435.521556][ T3073] playstation 0003:054C:0DF2.0047: unknown main item tag 0x0 [ 435.531955][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 435.533429][ T3073] playstation 0003:054C:0DF2.0047: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 435.539135][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 435.630957][ T3073] playstation 0003:054C:0DF2.0047: Invalid byte count transferred, expected 20 got 0 [ 435.649993][ T3073] playstation 0003:054C:0DF2.0047: Failed to retrieve DualSense pairing info: -22 [ 435.670355][ T30] audit: type=1326 audit(1746765132.747:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18775 comm="syz.3.5467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd04098e969 code=0x7fc00000 [ 435.681974][ T9] m920x_read = error: -19 [ 435.698567][ T3073] playstation 0003:054C:0DF2.0047: Failed to get MAC address from DualSense [ 435.723983][ T3073] playstation 0003:054C:0DF2.0047: Failed to create dualsense. [ 435.731927][ T9] dvb-usb: error -19 while querying for an remote control event. [ 435.763531][ T3073] playstation 0003:054C:0DF2.0047: probe with driver playstation failed with error -22 [ 435.893585][ T5822] m920x_read = error: -19 [ 435.901947][T17693] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 435.908069][ T3073] usb 1-1: USB disconnect, device number 56 [ 435.917044][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 435.927930][T17693] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 435.939992][T17693] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 435.953343][T17693] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 435.961105][T17693] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 435.964848][ T30] audit: type=1326 audit(1746765133.047:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18791 comm="syz.4.5472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9214d8e969 code=0x7ffc0000 [ 435.998846][ T30] audit: type=1326 audit(1746765133.087:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18791 comm="syz.4.5472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f9214d8e969 code=0x7ffc0000 [ 436.034601][ T30] audit: type=1326 audit(1746765133.087:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18791 comm="syz.4.5472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9214d8e969 code=0x7ffc0000 [ 436.058330][ T30] audit: type=1326 audit(1746765133.087:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18791 comm="syz.4.5472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9214d8e969 code=0x7ffc0000 [ 436.092714][ T5822] m920x_read = error: -19 [ 436.097091][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 436.106121][ T36] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.123169][T18789] lo speed is unknown, defaulting to 1000 [ 436.261797][ T5822] m920x_read = error: -19 [ 436.266184][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 436.315200][T18789] chnl_net:caif_netlink_parms(): no params data found [ 436.381551][T18789] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.388780][T18789] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.396061][T18789] bridge_slave_0: entered allmulticast mode [ 436.403238][T18789] bridge_slave_0: entered promiscuous mode [ 436.416781][T18789] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.425353][T18789] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.433314][T18789] bridge_slave_1: entered allmulticast mode [ 436.433337][ T971] m920x_read = error: -19 [ 436.440479][T18789] bridge_slave_1: entered promiscuous mode [ 436.447372][ T971] dvb-usb: error -19 while querying for an remote control event. [ 436.540805][ T36] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.571882][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 436.579065][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 436.581301][T18789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 436.612369][ T971] m920x_read = error: -19 [ 436.616780][ T971] dvb-usb: error -19 while querying for an remote control event. [ 436.617015][T18800] lo speed is unknown, defaulting to 1000 [ 436.685049][T18810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=18810 comm=syz.4.5477 [ 436.767516][ T36] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.793767][T18789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 436.825024][ T5822] m920x_read = error: -19 [ 436.831925][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 436.866011][T18789] team0: Port device team_slave_0 added [ 436.898680][T18789] team0: Port device team_slave_1 added [ 436.956571][T18789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 436.970877][T18789] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 436.996894][ T971] m920x_read = error: -19 [ 436.996921][ T971] dvb-usb: error -19 while querying for an remote control event. [ 437.029634][ T3073] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 437.054565][T18789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 437.086470][T18789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 437.093696][T18789] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 437.120287][T18789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 437.153981][ T5930] m920x_read = error: -19 [ 437.158388][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 437.179801][T18819] input: syz1 as /devices/virtual/input/input94 [ 437.225242][T18789] hsr_slave_0: entered promiscuous mode [ 437.231941][T18789] hsr_slave_1: entered promiscuous mode [ 437.233644][ T3073] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.238160][T18789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 437.257122][T18789] Cannot create hsr debugfs directory [ 437.264417][ T3073] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 437.278014][ T3073] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.288844][ T3073] usb 5-1: config 0 descriptor?? [ 437.307043][ T36] bridge_slave_1: left allmulticast mode [ 437.319321][ T36] bridge_slave_1: left promiscuous mode [ 437.326570][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.332282][ T5930] m920x_read = error: -19 [ 437.337969][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 437.348205][ T36] bridge_slave_0: left allmulticast mode [ 437.358186][ T36] bridge_slave_0: left promiscuous mode [ 437.364555][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 437.471835][ T5889] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 437.511907][ T5930] m920x_read = error: -19 [ 437.516342][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 437.611904][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 437.619148][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 437.622676][ T30] audit: type=1326 audit(1746765134.697:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18828 comm="syz.0.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 437.658016][ T5889] usb 4-1: Using ep0 maxpacket: 32 [ 437.666374][ T30] audit: type=1326 audit(1746765134.697:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18828 comm="syz.0.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 437.696810][ T5889] usb 4-1: config 0 has an invalid interface number: 61 but max is 1 [ 437.705266][ T5889] usb 4-1: config 0 has an invalid interface number: 98 but max is 1 [ 437.708499][ T971] m920x_read = error: -19 [ 437.716827][ T5889] usb 4-1: config 0 has no interface number 0 [ 437.718292][ T971] dvb-usb: error -19 while querying for an remote control event. [ 437.733288][ T30] audit: type=1326 audit(1746765134.697:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18828 comm="syz.0.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=78 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 437.762736][ T5889] usb 4-1: config 0 has no interface number 1 [ 437.769788][ T30] audit: type=1326 audit(1746765134.697:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18828 comm="syz.0.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 437.798868][ T3073] keytouch 0003:0926:3333.0048: fixing up Keytouch IEC report descriptor [ 437.812161][ T5889] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 437.821389][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.830070][ T3073] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0048/input/input95 [ 437.835084][ T30] audit: type=1326 audit(1746765134.697:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18828 comm="syz.0.5485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 437.841551][ T5889] usb 4-1: Product: syz [ 437.873477][ T5889] usb 4-1: Manufacturer: syz [ 437.878124][ T5889] usb 4-1: SerialNumber: syz [ 437.886571][ T5889] usb 4-1: config 0 descriptor?? [ 437.892176][ T9] m920x_read = error: -19 [ 437.896653][ T9] dvb-usb: error -19 while querying for an remote control event. [ 437.904587][ T5930] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 437.952590][ T3073] keytouch 0003:0926:3333.0048: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 438.016451][ T5889] viperboard 4-1:0.61: version 0.00 found at bus 004 address 072 [ 438.047513][ T5889] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 438.056644][ T5889] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 438.078489][ T9] m920x_read = error: -19 [ 438.083243][ T9] dvb-usb: error -19 while querying for an remote control event. [ 438.083307][ T5930] usb 1-1: Using ep0 maxpacket: 16 [ 438.089162][ T5930] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 438.095016][ T5817] Bluetooth: hci4: command tx timeout [ 438.102007][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 438.123875][ T5889] viperboard 4-1:0.98: version 0.00 found at bus 004 address 072 [ 438.157427][ T5889] viperboard-i2c viperboard-i2c.5.auto: failure setting i2c_bus_freq to 100 [ 438.167513][ T5889] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 438.170228][ T5930] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 438.188019][ T5889] usb 4-1: USB disconnect, device number 72 [ 438.208939][ T5930] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.217432][ T5930] usb 1-1: Product: syz [ 438.225532][ T5930] usb 1-1: Manufacturer: syz [ 438.230344][ T5930] usb 1-1: SerialNumber: syz [ 438.231053][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 438.242024][ T9] m920x_read = error: -19 [ 438.248932][ T5930] usb 1-1: config 0 descriptor?? [ 438.264731][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 438.275879][ T9] dvb-usb: error -19 while querying for an remote control event. [ 438.277984][ T36] bond0 (unregistering): Released all slaves [ 438.297095][ T5930] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 438.314485][ T5930] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 438.465649][ T9] m920x_read = error: -19 [ 438.470174][ T9] dvb-usb: error -19 while querying for an remote control event. [ 438.555676][ T9] usb 5-1: USB disconnect, device number 66 [ 438.631950][ T5822] m920x_read = error: -19 [ 438.636538][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 438.651903][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 438.659110][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 438.803585][T18836] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 438.838677][ T9] m920x_read = error: -19 [ 438.851562][ T9] dvb-usb: error -19 while querying for an remote control event. [ 438.851988][T18836] overlayfs: maximum fs stacking depth exceeded [ 438.918286][ T5930] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 438.929514][ T5930] em28xx 1-1:0.0: Config register raw data: 0x56 [ 438.938136][ T36] hsr_slave_0: left promiscuous mode [ 438.951032][ T36] hsr_slave_1: left promiscuous mode [ 438.957308][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 438.968660][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 438.977684][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 438.989903][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 439.022009][ T5822] m920x_read = error: -19 [ 439.026440][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 439.045380][ T36] veth1_macvtap: left promiscuous mode [ 439.050994][ T36] veth0_macvtap: left promiscuous mode [ 439.060886][ T36] veth1_vlan: left promiscuous mode [ 439.066772][ T36] veth0_vlan: left promiscuous mode [ 439.143143][ T5930] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 439.150145][ T5930] em28xx 1-1:0.0: No AC97 audio processor [ 439.178715][ T5930] usb 1-1: USB disconnect, device number 57 [ 439.202973][ T5930] em28xx 1-1:0.0: Disconnecting em28xx [ 439.222200][ T5930] em28xx 1-1:0.0: Freeing device [ 439.252004][ T9] m920x_read = error: -19 [ 439.256400][ T9] dvb-usb: error -19 while querying for an remote control event. [ 439.452353][ T5930] m920x_read = error: -19 [ 439.456761][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 439.471940][ T5889] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 439.621844][ T5930] m920x_read = error: -19 [ 439.626268][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 439.651362][ T5889] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 439.685714][ T5889] usb 5-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 439.692006][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 439.702019][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 439.709893][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.721338][ T5889] usb 5-1: Product: syz [ 439.750081][ T5889] usb 5-1: Manufacturer: syz [ 439.755472][ T5889] usb 5-1: SerialNumber: syz [ 439.805199][ T5889] usb 5-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 439.813099][ T9] m920x_read = error: -19 [ 439.818423][ T9] dvb-usb: error -19 while querying for an remote control event. [ 440.000288][ T9] m920x_read = error: -19 [ 440.004918][ T9] dvb-usb: error -19 while querying for an remote control event. [ 440.172142][ T5817] Bluetooth: hci4: command tx timeout [ 440.186192][ T9] m920x_read = error: -19 [ 440.190584][ T9] dvb-usb: error -19 while querying for an remote control event. [ 440.226220][ T36] team0 (unregistering): Port device team_slave_1 removed [ 440.315738][ T36] team0 (unregistering): Port device team_slave_0 removed [ 440.337714][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.351901][ T5822] m920x_read = error: -19 [ 440.356514][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 440.531883][ T5822] m920x_read = error: -19 [ 440.536438][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 440.678344][ T5889] usb 5-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 440.698568][ T5889] usb 5-1: USB disconnect, device number 67 [ 440.714226][ T5822] m920x_read = error: -19 [ 440.728065][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 440.735989][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 440.736123][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 440.921890][ T5822] m920x_read = error: -19 [ 440.928768][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 440.939889][T18853] netlink: 'syz.7.5496': attribute type 29 has an invalid length. [ 440.969605][T18867] gre0: entered promiscuous mode [ 440.978100][T18867] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5501'. [ 441.094002][ T5822] m920x_read = error: -19 [ 441.105550][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 441.269195][T18789] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 441.302028][ T5822] m920x_read = error: -19 [ 441.304249][T18789] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 441.306420][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 441.352941][T18789] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 441.400025][T18883] netlink: 'syz.0.5507': attribute type 3 has an invalid length. [ 441.428447][T18789] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 441.484009][T18889] netlink: 'syz.7.5510': attribute type 1 has an invalid length. [ 441.502618][ T9] m920x_read = error: -19 [ 441.507026][ T9] dvb-usb: error -19 while querying for an remote control event. [ 441.671939][ T5822] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 441.701835][ T9] m920x_read = error: -19 [ 441.713583][ T9] dvb-usb: error -19 while querying for an remote control event. [ 441.754555][T18789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 441.772041][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 441.779207][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 441.846888][T18789] 8021q: adding VLAN 0 to HW filter on device team0 [ 441.853934][ T5822] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 441.891960][ T9] m920x_read = error: -19 [ 441.896371][ T9] dvb-usb: error -19 while querying for an remote control event. [ 441.897574][ T3522] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.911237][ T3522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 441.925105][ T5822] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 441.967473][ T5822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.991302][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state [ 441.998554][ T3522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 442.009321][ T5822] usb 4-1: config 0 descriptor?? [ 442.039943][ T5822] pwc: Askey VC010 type 2 USB webcam detected. [ 442.112016][ T9] m920x_read = error: -19 [ 442.116538][ T9] dvb-usb: error -19 while querying for an remote control event. [ 442.252036][ T5817] Bluetooth: hci4: command tx timeout [ 442.292570][ T9] m920x_read = error: -19 [ 442.297015][ T9] dvb-usb: error -19 while querying for an remote control event. [ 442.438391][ T5822] pwc: recv_control_msg error -32 req 02 val 2b00 [ 442.444155][T18789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 442.453375][ T5822] pwc: recv_control_msg error -32 req 02 val 2700 [ 442.472247][ T9] m920x_read = error: -19 [ 442.477119][ T9] dvb-usb: error -19 while querying for an remote control event. [ 442.662703][ T5822] pwc: recv_control_msg error -71 req 04 val 1000 [ 442.672234][ T9] m920x_read = error: -19 [ 442.676619][ T9] dvb-usb: error -19 while querying for an remote control event. [ 442.688948][ T5822] pwc: recv_control_msg error -71 req 04 val 1300 [ 442.711461][ T5822] pwc: recv_control_msg error -71 req 04 val 1400 [ 442.727385][ T5822] pwc: recv_control_msg error -71 req 02 val 2000 [ 442.742973][ T5822] pwc: recv_control_msg error -71 req 02 val 2100 [ 442.751936][ T47] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 442.756419][ T5822] pwc: recv_control_msg error -71 req 04 val 1500 [ 442.781864][ T5822] pwc: recv_control_msg error -71 req 02 val 2500 [ 442.797444][ T5822] pwc: recv_control_msg error -71 req 02 val 2400 [ 442.812026][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 442.819162][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 442.826772][ T5822] pwc: recv_control_msg error -71 req 02 val 2600 [ 442.828866][T18789] veth0_vlan: entered promiscuous mode [ 442.833752][ T5822] pwc: recv_control_msg error -71 req 02 val 2900 [ 442.848792][T18789] veth1_vlan: entered promiscuous mode [ 442.852729][ T5822] pwc: recv_control_msg error -71 req 02 val 2800 [ 442.883426][ T9] m920x_read = error: -19 [ 442.887832][ T9] dvb-usb: error -19 while querying for an remote control event. [ 442.888005][T18789] veth0_macvtap: entered promiscuous mode [ 442.896370][ T5822] pwc: recv_control_msg error -71 req 04 val 1100 [ 442.918304][T18789] veth1_macvtap: entered promiscuous mode [ 442.924446][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 442.932769][ T47] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 442.942550][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.943764][ T5822] pwc: recv_control_msg error -71 req 04 val 1200 [ 442.966483][ T47] pvrusb2: Hardware description: Terratec Grabster AV400 [ 442.981198][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 442.983745][ T5822] pwc: Registered as video103. [ 442.993317][ T47] pvrusb2: ********** [ 443.000889][ T47] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 443.013426][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.025949][ T47] pvrusb2: Important functionality might not be entirely working. [ 443.034049][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.035718][ T5822] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input96 [ 443.044927][ T47] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 443.070735][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.081832][ T10] m920x_read = error: -19 [ 443.086202][ T10] dvb-usb: error -19 while querying for an remote control event. [ 443.094927][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 443.106049][ T47] pvrusb2: ********** [ 443.110505][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.125490][ T5822] usb 4-1: USB disconnect, device number 73 [ 443.126571][T18789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 443.176346][ T2336] pvrusb2: Invalid write control endpoint [ 443.179961][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.193927][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.206472][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.232362][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.261883][ T10] m920x_read = error: -19 [ 443.261902][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.266355][ T10] dvb-usb: error -19 while querying for an remote control event. [ 443.280971][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.298202][ T2336] pvrusb2: Invalid write control endpoint [ 443.310025][ T2336] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 443.329763][ T2336] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 443.351581][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 443.351597][ T30] audit: type=1400 audit(1746765140.437:944): avc: denied { read } for pid=18960 comm="syz.0.5537" path="socket:[71265]" dev="sockfs" ino=71265 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 443.351632][ T2336] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 443.377031][T18965] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5539'. [ 443.410555][T18789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 443.434936][T18789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 443.462926][T18789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 443.497329][ T5822] m920x_read = error: -19 [ 443.505251][ T2336] pvrusb2: Device being rendered inoperable [ 443.518568][T18789] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.527786][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 443.527834][ T2336] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 443.537859][ T10] usb 5-1: USB disconnect, device number 68 [ 443.564627][T18789] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.575152][ T2336] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 443.595900][T18789] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.600103][ T2336] pvrusb2: Attached sub-driver cx25840 [ 443.615403][T18789] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 443.624369][ T2336] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 443.676344][ T2336] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 443.722175][ T5822] m920x_read = error: -19 [ 443.729822][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 443.862797][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 443.869914][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 443.904457][ T5930] m920x_read = error: -19 [ 443.908869][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 443.976463][T13019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.004751][T13019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.111829][ T10] m920x_read = error: -19 [ 444.116290][T13024] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 444.117157][ T10] dvb-usb: error -19 while querying for an remote control event. [ 444.144363][T13024] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 444.345953][ T10] m920x_read = error: -19 [ 444.361768][ T10] dvb-usb: error -19 while querying for an remote control event. [ 444.522489][ T10] m920x_read = error: -19 [ 444.532336][ T10] dvb-usb: error -19 while querying for an remote control event. [ 444.542498][T18991] random: crng reseeded on system resumption [ 444.691931][ T10] m920x_read = error: -19 [ 444.696332][ T10] dvb-usb: error -19 while querying for an remote control event. [ 444.891889][ T10] m920x_read = error: -19 [ 444.896377][ T10] dvb-usb: error -19 while querying for an remote control event. [ 444.904314][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 444.904457][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 444.928800][ T3422] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.074923][ T3422] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.111847][ T10] m920x_read = error: -19 [ 445.116406][ T10] dvb-usb: error -19 while querying for an remote control event. [ 445.292134][ T10] m920x_read = error: -19 [ 445.296547][ T10] dvb-usb: error -19 while querying for an remote control event. [ 445.405604][ T3422] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.422049][ T5889] usb 4-1: new full-speed USB device number 74 using dummy_hcd [ 445.435886][T17693] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 445.446184][T17693] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 445.457893][T17693] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 445.468630][T17693] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 445.476566][T17693] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 445.483616][ T10] m920x_read = error: -19 [ 445.488061][ T10] dvb-usb: error -19 while querying for an remote control event. [ 445.559545][ T3422] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.624008][T19007] lo speed is unknown, defaulting to 1000 [ 445.642528][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 445.673183][ T5889] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 445.692281][ T10] m920x_read = error: -19 [ 445.694961][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 445.701261][ T10] dvb-usb: error -19 while querying for an remote control event. [ 445.724223][ T5889] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 445.741839][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.772502][ T5889] usb 4-1: Product: syz [ 445.776683][ T5889] usb 4-1: Manufacturer: syz [ 445.781256][ T5889] usb 4-1: SerialNumber: syz [ 445.804278][ T5889] usb 4-1: config 0 descriptor?? [ 445.815764][T19002] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 445.828532][ T3422] bridge_slave_1: left allmulticast mode [ 445.831938][T19002] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 445.839839][ T3422] bridge_slave_1: left promiscuous mode [ 445.848026][ T3422] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.873050][ T5889] usb 4-1: ucan: probing device on interface #0 [ 445.880264][ T3422] bridge_slave_0: left allmulticast mode [ 445.891951][ T9] m920x_read = error: -19 [ 445.896337][ T9] dvb-usb: error -19 while querying for an remote control event. [ 445.912318][ T3422] bridge_slave_0: left promiscuous mode [ 445.921965][ T3422] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.932055][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 445.932064][ T47] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 445.932230][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 446.076613][ T9] m920x_read = error: -19 [ 446.081036][ T9] dvb-usb: error -19 while querying for an remote control event. [ 446.101816][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 446.138280][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 446.151427][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 446.165146][ T47] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 446.176332][ T47] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 446.194769][ T47] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 446.209710][ T47] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 446.219385][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.234022][ T47] usb 5-1: config 0 descriptor?? [ 446.247301][T19020] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 446.262326][ T5822] m920x_read = error: -19 [ 446.266800][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 446.291459][ T5889] usb 4-1: ucan: device reported invalid device info [ 446.303079][ T5889] usb 4-1: ucan: probe failed; try to update the device firmware [ 446.436164][ T5822] m920x_read = error: -19 [ 446.440580][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 446.497377][ T5822] usb 4-1: USB disconnect, device number 74 [ 446.611355][ T3422] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 446.614387][ T9] m920x_read = error: -19 [ 446.627190][ T9] dvb-usb: error -19 while querying for an remote control event. [ 446.635753][ T3422] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 446.646221][ T3422] bond0 (unregistering): Released all slaves [ 446.791911][ T5822] m920x_read = error: -19 [ 446.801778][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 446.891463][ T47] usb 5-1: USB disconnect, device number 69 [ 446.901596][T17693] Bluetooth: hci5: Opcode 0x0c03 failed: -19 [ 446.925757][T19007] chnl_net:caif_netlink_parms(): no params data found [ 446.971950][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 446.979108][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 446.986452][ T10] m920x_read = error: -19 [ 446.990809][ T10] dvb-usb: error -19 while querying for an remote control event. [ 447.162101][ T10] m920x_read = error: -19 [ 447.166609][ T10] dvb-usb: error -19 while querying for an remote control event. [ 447.270722][T19040] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 447.352008][ T5930] m920x_read = error: -19 [ 447.359401][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 447.374222][ T3422] hsr_slave_0: left promiscuous mode [ 447.383315][ T3422] hsr_slave_1: left promiscuous mode [ 447.390558][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 447.399209][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 447.411339][ T3422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 447.419087][ T3422] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 447.443533][ T3422] veth1_macvtap: left promiscuous mode [ 447.449123][ T3422] veth0_macvtap: left promiscuous mode [ 447.455495][ T3422] veth1_vlan: left promiscuous mode [ 447.471164][ T3422] veth0_vlan: left promiscuous mode [ 447.523217][ T5930] m920x_read = error: -19 [ 447.532399][T17693] Bluetooth: hci4: command tx timeout [ 447.534403][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 447.742150][ T5822] m920x_read = error: -19 [ 447.746651][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 447.747845][T19050] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 447.931854][ T5822] m920x_read = error: -19 [ 447.937412][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.021961][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 448.029127][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 448.124713][ T5822] m920x_read = error: -19 [ 448.130291][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.313569][ T5822] m920x_read = error: -19 [ 448.318063][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.481836][ T5822] m920x_read = error: -19 [ 448.486258][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.663143][ T5822] m920x_read = error: -19 [ 448.667557][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.771641][ T3422] team0 (unregistering): Port device team_slave_1 removed [ 448.832544][ T5822] m920x_read = error: -19 [ 448.836955][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 448.857478][ T3422] team0 (unregistering): Port device team_slave_0 removed [ 449.005657][ T5822] m920x_read = error: -19 [ 449.010082][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 449.057302][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 449.064412][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 449.183697][ T10] m920x_read = error: -19 [ 449.189847][ T10] dvb-usb: error -19 while querying for an remote control event. [ 449.377535][ T10] m920x_read = error: -19 [ 449.384732][T19007] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.391985][ T10] dvb-usb: error -19 while querying for an remote control event. [ 449.401471][T19007] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.410648][T19007] bridge_slave_0: entered allmulticast mode [ 449.418491][T19007] bridge_slave_0: entered promiscuous mode [ 449.452673][T19077] sp0: Synchronizing with TNC [ 449.460497][T19007] bridge0: port 2(bridge_slave_1) entered blocking state [ 449.483577][T19007] bridge0: port 2(bridge_slave_1) entered disabled state [ 449.503572][T19007] bridge_slave_1: entered allmulticast mode [ 449.510966][T19007] bridge_slave_1: entered promiscuous mode [ 449.534669][ T30] audit: type=1400 audit(1746765146.627:945): avc: denied { append } for pid=19080 comm="syz.3.5587" name="loop6" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 449.535361][T19083] loop6: detected capacity change from 0 to 7 [ 449.561848][ T5822] m920x_read = error: -19 [ 449.570161][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 449.612015][T17693] Bluetooth: hci4: command tx timeout [ 449.696680][T19007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 449.724698][T19007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 449.757232][ T10] m920x_read = error: -19 [ 449.768526][ T10] dvb-usb: error -19 while querying for an remote control event. [ 449.812940][ T5889] hid-generic 0000:0004:0009.0049: unknown main item tag 0x0 [ 449.839972][ T5889] hid-generic 0000:0004:0009.0049: unknown main item tag 0x0 [ 449.861298][T19007] team0: Port device team_slave_0 added [ 449.872806][ T5889] hid-generic 0000:0004:0009.0049: unknown main item tag 0x0 [ 449.896640][T19007] team0: Port device team_slave_1 added [ 449.902624][ T5889] hid-generic 0000:0004:0009.0049: hidraw0: HID v0.04 Device [syz0] on syz1 [ 449.966575][ T10] m920x_read = error: -19 [ 449.971009][ T10] dvb-usb: error -19 while querying for an remote control event. [ 449.986360][T19096] input: syz0 as /devices/virtual/input/input97 [ 450.004763][T19007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 450.014798][T19007] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.041854][T19007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 450.054974][T19007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 450.091868][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 450.093033][T19007] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 450.098950][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 450.155691][ T10] m920x_read = error: -19 [ 450.160096][ T10] dvb-usb: error -19 while querying for an remote control event. [ 450.170011][T19007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 450.351822][ T5822] m920x_read = error: -19 [ 450.356220][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 450.379984][T19007] hsr_slave_0: entered promiscuous mode [ 450.390117][T19007] hsr_slave_1: entered promiscuous mode [ 450.399915][T19007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 450.410143][T19007] Cannot create hsr debugfs directory [ 450.531894][ T5822] m920x_read = error: -19 [ 450.536815][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 450.719610][ T5822] m920x_read = error: -19 [ 450.728202][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 450.822427][ T30] audit: type=1326 audit(1746765147.907:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19119 comm="syz.0.5603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 450.889669][ T30] audit: type=1326 audit(1746765147.907:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19119 comm="syz.0.5603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7ffc0000 [ 450.931932][ T5822] m920x_read = error: -19 [ 450.936323][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.114610][ T5822] m920x_read = error: -19 [ 451.119169][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.141950][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 451.149162][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 451.292117][ T5822] m920x_read = error: -19 [ 451.304768][T19007] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 451.306630][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.326362][T19007] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 451.362011][T19007] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 451.385212][T19007] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 451.480702][T19007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 451.492568][ T5822] m920x_read = error: -19 [ 451.498072][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.506433][T19007] 8021q: adding VLAN 0 to HW filter on device team0 [ 451.515913][T19143] batadv_slave_1: entered promiscuous mode [ 451.535381][T19142] batadv_slave_1: left promiscuous mode [ 451.560057][T13019] bridge0: port 1(bridge_slave_0) entered blocking state [ 451.567278][T13019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 451.597236][T13019] bridge0: port 2(bridge_slave_1) entered blocking state [ 451.604432][T13019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 451.672719][ T5822] m920x_read = error: -19 [ 451.680488][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.693857][T17693] Bluetooth: hci4: command tx timeout [ 451.871967][ T5822] m920x_read = error: -19 [ 451.879322][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 451.905753][T19156] sock: sock_set_timeout: `syz.0.5618' (pid 19156) tries to set negative timeout [ 452.040921][T19162] input: syz0 as /devices/virtual/input/input98 [ 452.061887][ T5822] m920x_read = error: -19 [ 452.068007][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 452.107044][T19007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 452.172001][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 452.179164][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 452.271855][ T10] m920x_read = error: -19 [ 452.278006][ T10] dvb-usb: error -19 while querying for an remote control event. [ 452.462530][ T10] m920x_read = error: -19 [ 452.473486][ T10] dvb-usb: error -19 while querying for an remote control event. [ 452.522200][ T5822] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 452.577366][T19007] veth0_vlan: entered promiscuous mode [ 452.591144][T19007] veth1_vlan: entered promiscuous mode [ 452.630286][T19007] veth0_macvtap: entered promiscuous mode [ 452.642059][T19007] veth1_macvtap: entered promiscuous mode [ 452.674230][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 452.684887][ T5930] m920x_read = error: -19 [ 452.689234][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 452.697105][ T5822] usb 1-1: Using ep0 maxpacket: 16 [ 452.703493][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.714309][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 452.725515][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.735623][ T5822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.747747][ T5822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.757697][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 452.768183][ T5822] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 452.774286][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.777322][ T5822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.788886][T19007] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 452.804144][ T5822] usb 1-1: config 0 descriptor?? [ 452.857050][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.882346][ T5930] m920x_read = error: -19 [ 452.886789][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 452.887035][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.907420][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 452.918707][ T5889] kernel write not supported for file /533/loginuid (pid: 5889 comm: kworker/1:5) [ 452.955166][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 452.975578][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 453.000429][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.018542][T19007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 453.029305][T19007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 453.043906][T19007] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 453.066054][T19007] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.078168][T19007] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.087004][ T5930] m920x_read = error: -19 [ 453.087010][T19007] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.092014][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 453.120679][T19007] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.213948][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 453.221075][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 453.272165][ T9] m920x_read = error: -19 [ 453.277032][ T9] dvb-usb: error -19 while querying for an remote control event. [ 453.327110][ T3522] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 453.347172][ T3522] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 453.413883][T13015] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 453.433997][T13015] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 453.442176][ T9] m920x_read = error: -19 [ 453.459256][ T9] dvb-usb: error -19 while querying for an remote control event. [ 453.641842][ T10] m920x_read = error: -19 [ 453.646259][ T10] dvb-usb: error -19 while querying for an remote control event. [ 453.660377][ T5822] letsketch 0003:6161:4D15.004A: Device info: 豧 [ 453.821848][ T10] m920x_read = error: -19 [ 453.826443][ T10] dvb-usb: error -19 while querying for an remote control event. [ 453.861898][ T9] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 453.900751][ T5822] usb 1-1: Max retries (5) exceeded reading string descriptor 201 [ 453.908852][ T5822] letsketch 0003:6161:4D15.004A: probe with driver letsketch failed with error -71 [ 453.928255][ T5822] usb 1-1: USB disconnect, device number 58 [ 454.001951][ T10] m920x_read = error: -19 [ 454.006486][ T10] dvb-usb: error -19 while querying for an remote control event. [ 454.021831][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 454.028475][ T9] usb 5-1: config 0 has an invalid interface number: 151 but max is 0 [ 454.036948][ T9] usb 5-1: config 0 has no interface number 0 [ 454.044654][ T9] usb 5-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 454.054118][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.062233][ T9] usb 5-1: Product: syz [ 454.066460][ T9] usb 5-1: Manufacturer: syz [ 454.071050][ T9] usb 5-1: SerialNumber: syz [ 454.077993][ T9] usb 5-1: config 0 descriptor?? [ 454.176752][ T10] m920x_read = error: -19 [ 454.181270][ T10] dvb-usb: error -19 while querying for an remote control event. [ 454.262002][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 454.354101][ T10] m920x_read = error: -19 [ 454.358509][ T10] dvb-usb: error -19 while querying for an remote control event. [ 454.523623][ T5822] m920x_read = error: -19 [ 454.528026][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 454.552837][T12993] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.724653][ T5822] usb 5-1: USB disconnect, device number 70 [ 454.731945][ T9] m920x_read = error: -19 [ 454.736318][ T9] dvb-usb: error -19 while querying for an remote control event. [ 454.879043][T12993] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.901897][ T9] m920x_read = error: -19 [ 454.906319][ T9] dvb-usb: error -19 while querying for an remote control event. [ 455.081925][ T5822] m920x_read = error: -19 [ 455.086362][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 455.111588][T12993] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.202714][ T30] audit: type=1326 audit(1746765152.297:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 455.262125][ T9] m920x_read = error: -19 [ 455.266691][ T9] dvb-usb: error -19 while querying for an remote control event. [ 455.301911][ C0] net_ratelimit: 1 callbacks suppressed [ 455.301932][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 455.314852][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 455.336853][T12993] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.452990][ T9] m920x_read = error: -19 [ 455.457405][ T9] dvb-usb: error -19 while querying for an remote control event. [ 455.499729][ T5817] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 455.522015][ T5817] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 455.533238][ T5817] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 455.547203][ T5817] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 455.555748][ T5817] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 455.602808][T12993] bridge_slave_1: left allmulticast mode [ 455.608509][T12993] bridge_slave_1: left promiscuous mode [ 455.622019][T12993] bridge0: port 2(bridge_slave_1) entered disabled state [ 455.637214][T12993] bridge_slave_0: left allmulticast mode [ 455.652141][ T9] m920x_read = error: -19 [ 455.657738][ T9] dvb-usb: error -19 while querying for an remote control event. [ 455.665929][T12993] bridge_slave_0: left promiscuous mode [ 455.675828][T12993] bridge0: port 1(bridge_slave_0) entered disabled state [ 455.831802][ T9] m920x_read = error: -19 [ 455.840745][ T9] dvb-usb: error -19 while querying for an remote control event. [ 455.899778][ T30] audit: type=1326 audit(1746765152.977:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 455.955418][ T30] audit: type=1326 audit(1746765152.977:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.017432][ T9] m920x_read = error: -19 [ 456.024397][ T30] audit: type=1326 audit(1746765152.977:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.029816][ T9] dvb-usb: error -19 while querying for an remote control event. [ 456.085367][ T30] audit: type=1326 audit(1746765152.977:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.145870][ T30] audit: type=1326 audit(1746765152.977:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.178428][ T30] audit: type=1326 audit(1746765152.977:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.207967][ T30] audit: type=1326 audit(1746765152.977:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.235863][ T30] audit: type=1326 audit(1746765152.977:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.278193][ T9] m920x_read = error: -19 [ 456.286659][ T9] dvb-usb: error -19 while querying for an remote control event. [ 456.294418][ T30] audit: type=1326 audit(1746765152.977:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19237 comm="syz.0.5649" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc17b8e969 code=0x7fc00000 [ 456.335916][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 456.343103][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 456.481884][ T5822] m920x_read = error: -19 [ 456.486380][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 456.606023][T12993] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 456.617032][T12993] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 456.627770][T12993] bond0 (unregistering): Released all slaves [ 456.664460][ T5822] m920x_read = error: -19 [ 456.668864][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 456.690898][T19253] lo speed is unknown, defaulting to 1000 [ 456.841870][ T5822] m920x_read = error: -19 [ 456.857323][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 456.932725][T19302] gre0: entered promiscuous mode [ 456.963168][T19302] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5668'. [ 457.101080][ T5822] m920x_read = error: -19 [ 457.117237][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 457.312632][ T10] m920x_read = error: -19 [ 457.325064][ T10] dvb-usb: error -19 while querying for an remote control event. [ 457.382064][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 457.389270][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 457.425337][T12993] hsr_slave_0: left promiscuous mode [ 457.435665][T12993] hsr_slave_1: left promiscuous mode [ 457.442597][T12993] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 457.464599][T12993] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 457.481965][ T5822] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 457.499486][T12993] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 457.513422][ T10] m920x_read = error: -19 [ 457.514910][T12993] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 457.517937][ T10] dvb-usb: error -19 while querying for an remote control event. [ 457.582119][T12993] veth1_macvtap: left promiscuous mode [ 457.587711][T12993] veth0_macvtap: left promiscuous mode [ 457.612449][T12993] veth1_vlan: left promiscuous mode [ 457.617788][T12993] veth0_vlan: left promiscuous mode [ 457.623204][ T5817] Bluetooth: hci4: command tx timeout [ 457.631972][ T5822] usb 1-1: Using ep0 maxpacket: 32 [ 457.643849][ T5822] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 457.666303][ T5822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.712021][ T10] m920x_read = error: -19 [ 457.721942][ T5822] usb 1-1: config 0 descriptor?? [ 457.731893][ T10] dvb-usb: error -19 while querying for an remote control event. [ 457.772014][ T5822] gspca_main: sq930x-2.14.0 probing 041e:403c [ 457.931866][ T10] m920x_read = error: -19 [ 457.936652][ T10] dvb-usb: error -19 while querying for an remote control event. [ 458.103050][ T10] m920x_read = error: -19 [ 458.107459][ T10] dvb-usb: error -19 while querying for an remote control event. [ 458.281946][ T10] m920x_read = error: -19 [ 458.286552][ T10] dvb-usb: error -19 while querying for an remote control event. [ 458.338059][T12993] team0 (unregistering): Port device team_slave_1 removed [ 458.401182][T12993] team0 (unregistering): Port device team_slave_0 removed [ 458.421893][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 458.428991][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 458.461991][ T10] m920x_read = error: -19 [ 458.469681][ T10] dvb-usb: error -19 while querying for an remote control event. [ 458.631985][ T5930] m920x_read = error: -19 [ 458.638347][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 458.802016][ T10] m920x_read = error: -19 [ 458.807807][ T5822] gspca_sq930x: ucbus_write failed -71 [ 458.814171][ T10] dvb-usb: error -19 while querying for an remote control event. [ 458.822334][ T5822] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 458.835396][ T5822] usb 1-1: USB disconnect, device number 59 [ 458.992256][ T5930] m920x_read = error: -19 [ 459.001914][ T5930] dvb-usb: error -19 while querying for an remote control event. [ 459.112278][T19253] chnl_net:caif_netlink_parms(): no params data found [ 459.172151][ T5822] m920x_read = error: -19 [ 459.181096][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 459.326540][T19253] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.339706][T19253] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.350018][T19253] bridge_slave_0: entered allmulticast mode [ 459.356432][T19356] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5690'. [ 459.357405][T19253] bridge_slave_0: entered promiscuous mode [ 459.371589][ T5822] m920x_read = error: -19 [ 459.382804][T19253] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.386639][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 459.390516][T19253] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.405131][T19253] bridge_slave_1: entered allmulticast mode [ 459.412986][T19253] bridge_slave_1: entered promiscuous mode [ 459.451919][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 459.459049][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 459.500844][T19253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.524708][T19253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.592131][ T5822] m920x_read = error: -19 [ 459.596624][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 459.601158][T19253] team0: Port device team_slave_0 added [ 459.638195][T19253] team0: Port device team_slave_1 added [ 459.692019][ T5817] Bluetooth: hci4: command tx timeout [ 459.711081][T19253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 459.723282][T19253] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.771824][T19253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.772187][ T5822] m920x_read = error: -19 [ 459.790025][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 459.793690][T19253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.811860][T19253] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.864583][T19253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.941042][T19373] syzkaller1: entered promiscuous mode [ 459.949776][T19373] syzkaller1: entered allmulticast mode [ 459.972685][ T5822] m920x_read = error: -19 [ 459.977060][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 460.031190][T19253] hsr_slave_0: entered promiscuous mode [ 460.039249][T19253] hsr_slave_1: entered promiscuous mode [ 460.049564][T19253] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 460.059199][T19253] Cannot create hsr debugfs directory [ 460.141908][ T10] m920x_read = error: -19 [ 460.146333][ T10] dvb-usb: error -19 while querying for an remote control event. [ 460.187730][T19384] input: syz0 as /devices/virtual/input/input99 [ 460.331934][ T10] m920x_read = error: -19 [ 460.341462][ T10] dvb-usb: error -19 while querying for an remote control event. [ 460.419332][T19396] netlink: 100 bytes leftover after parsing attributes in process `syz.4.5708'. [ 460.491937][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 460.499048][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 460.529646][T19400] syzkaller1: entered promiscuous mode [ 460.537791][T19400] syzkaller1: entered allmulticast mode [ 460.552012][ T5822] m920x_read = error: -19 [ 460.556533][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 460.732276][ T5822] m920x_read = error: -19 [ 460.736688][ T5822] dvb-usb: error -19 while querying for an remote control event. [ 460.752258][ T5889] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 460.841597][T19253] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 460.856009][T19253] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 460.866409][T19253] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 460.885121][T19253] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 460.912090][ T10] m920x_read = error: -19 [ 460.916484][ T10] dvb-usb: error -19 while querying for an remote control event. [ 460.923329][ T5889] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 460.939555][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 460.964958][ T5889] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 460.985219][ T5889] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 461.000754][ T5889] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 461.007611][T19253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.012681][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.042556][ T5889] usb 4-1: config 0 descriptor?? [ 461.051125][T19253] 8021q: adding VLAN 0 to HW filter on device team0 [ 461.051406][ T5889] gspca_main: spca561-2.14.0 probing abcd:cdee [ 461.067644][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.074778][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 461.091886][ T5822] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 461.099808][ T10] m920x_read = error: -19 [ 461.104688][ T10] dvb-usb: error -19 while querying for an remote control event. [ 461.116744][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.123979][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 461.260483][ T5889] spca561 4-1:0.0: probe with driver spca561 failed with error -22 [ 461.271043][ T5889] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 461.282315][ T10] m920x_read = error: -19 [ 461.282666][ T5889] usb 4-1: MIDIStreaming interface descriptor not found [ 461.289011][ T10] dvb-usb: error -19 while querying for an remote control event. [ 461.313481][ T5822] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 461.321612][ T5822] usb 1-1: config 0 has no interface number 0 [ 461.346186][ T5822] usb 1-1: config 0 interface 41 has no altsetting 0 [ 461.356329][T19253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 461.367494][ T5889] usb 4-1: USB disconnect, device number 75 [ 461.373362][ T5822] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 461.391386][ T5822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.423247][ T5822] usb 1-1: Product: syz [ 461.427482][ T5822] usb 1-1: Manufacturer: syz [ 461.436178][ T5822] usb 1-1: SerialNumber: syz [ 461.446490][ T5822] usb 1-1: config 0 descriptor?? [ 461.504445][ T10] m920x_read = error: -19 [ 461.508918][ T10] dvb-usb: error -19 while querying for an remote control event. [ 461.532014][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 461.539091][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 461.639073][T19253] veth0_vlan: entered promiscuous mode [ 461.650399][T19253] veth1_vlan: entered promiscuous mode [ 461.681903][ T10] m920x_read = error: -19 [ 461.695054][ T10] dvb-usb: error -19 while querying for an remote control event. [ 461.706372][T19253] veth0_macvtap: entered promiscuous mode [ 461.716365][T19253] veth1_macvtap: entered promiscuous mode [ 461.731187][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.745238][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.755575][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.768532][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.779716][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.781933][ T5817] Bluetooth: hci4: command tx timeout [ 461.790383][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.807092][T19253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 461.819789][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.830873][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.840949][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.851494][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.863260][ T9] m920x_read = error: -19 [ 461.863979][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.867650][ T9] dvb-usb: error -19 while querying for an remote control event. [ 461.878159][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.898868][T19253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.910567][T19253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.935729][T19253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 461.949706][T19253] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.960349][T19253] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.981850][T19253] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.990785][T19253] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 567.111649][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 567.118642][ C1] rcu: 0-...!: (1 GPs behind) idle=531c/1/0x4000000000000000 softirq=107891/107900 fqs=10 [ 567.129970][ C1] rcu: (detected by 1, t=10502 jiffies, g=83445, q=552 ncpus=2) [ 567.137695][ C1] Sending NMI from CPU 1 to CPUs 0: [ 567.137726][ C0] NMI backtrace for cpu 0 [ 567.137741][ C0] CPU: 0 UID: 0 PID: 5821 Comm: syz-executor Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 567.137760][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 567.137769][ C0] RIP: 0010:match_held_lock+0x0/0xc0 [ 567.137795][ C0] Code: 00 ec a1 8d e8 41 fa 0d f6 90 0f 0b 90 90 e9 58 ff ff ff 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <53> 48 89 fb 48 39 77 10 74 55 66 83 7f 22 1f 76 65 48 8b 46 08 48 [ 567.137808][ C0] RSP: 0018:ffffc90000007df8 EFLAGS: 00000097 [ 567.137820][ C0] RAX: 000000000000000f RBX: ffff88802b000b68 RCX: 0000000000000001 [ 567.137829][ C0] RDX: 0000000000000000 RSI: ffff8880b8427858 RDI: ffff88802b000b68 [ 567.137837][ C0] RBP: ffff8880b8427858 R08: 0000000000000005 R09: 0000000000000000 [ 567.137846][ C0] R10: 0000000000000001 R11: ffffffff9ad83da0 R12: ffff88802b000000 [ 567.137854][ C0] R13: ffff88802b000af0 R14: 00000000ffffffff R15: 0000000000000003 [ 567.137863][ C0] FS: 00005555743c5500(0000) GS:ffff8881249e1000(0000) knlGS:0000000000000000 [ 567.137877][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 567.137887][ C0] CR2: fffffffff0000000 CR3: 000000005eb62000 CR4: 00000000003526f0 [ 567.137895][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 567.137903][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 567.137911][ C0] Call Trace: [ 567.137917][ C0] [ 567.137922][ C0] lock_is_held_type+0xb0/0x150 [ 567.137941][ C0] __hrtimer_run_queues+0x86a/0xad0 [ 567.137960][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 567.137974][ C0] ? read_tsc+0x9/0x20 [ 567.137993][ C0] hrtimer_interrupt+0x397/0x8e0 [ 567.138012][ C0] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 567.138029][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 567.138045][ C0] [ 567.138050][ C0] [ 567.138055][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 567.138070][ C0] RIP: 0010:lock_is_held_type+0x107/0x150 [ 567.138086][ C0] Code: 00 00 b8 ff ff ff ff 65 0f c1 05 6c 77 37 08 83 f8 01 75 2d 9c 58 f6 c4 02 75 43 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 45 31 ed eb [ 567.138098][ C0] RSP: 0018:ffffc900046cf618 EFLAGS: 00000286 [ 567.138109][ C0] RAX: 0000000000000046 RBX: ffff88802b000b68 RCX: 0000000000000001 [ 567.138117][ C0] RDX: 0000000000000000 RSI: ffffffff8dbbc22f RDI: ffffffff8bf48320 [ 567.138126][ C0] RBP: ffffffff8e3bf5c0 R08: 0000000000000007 R09: 000000000007ffff [ 567.138135][ C0] R10: 000000000000000b R11: 0000000000000000 R12: ffff88802b000000 [ 567.138143][ C0] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000003 [ 567.138159][ C0] lookup_page_ext+0xe8/0x190 [ 567.138180][ C0] page_table_check_set+0x3cc/0xb50 [ 567.138200][ C0] __page_table_check_ptes_set+0x318/0x420 [ 567.138213][ C0] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 567.138227][ C0] ? copy_page_range+0x1007/0x5fe0 [ 567.138246][ C0] copy_page_range+0x1bd2/0x5fe0 [ 567.138272][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 567.138291][ C0] ? __pfx___might_resched+0x10/0x10 [ 567.138309][ C0] ? __pfx_mas_store+0x10/0x10 [ 567.138326][ C0] ? __vma_enter_locked+0x163/0x3f0 [ 567.138340][ C0] ? copy_process+0x85dd/0x91a0 [ 567.138357][ C0] ? down_write+0x14d/0x200 [ 567.138376][ C0] ? up_write+0x1b2/0x520 [ 567.138390][ C0] copy_process+0x862b/0x91a0 [ 567.138413][ C0] ? __pfx_copy_process+0x10/0x10 [ 567.138432][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 567.138450][ C0] kernel_clone+0xfc/0x960 [ 567.138467][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 567.138487][ C0] ? cgroup_rstat_updated+0x2a/0xb20 [ 567.138505][ C0] __do_sys_clone+0xce/0x120 [ 567.138521][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 567.138542][ C0] ? do_user_addr_fault+0x843/0x1370 [ 567.138559][ C0] do_syscall_64+0xcd/0x260 [ 567.138576][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.138588][ C0] RIP: 0033:0x7f9214d851d3 [ 567.138601][ C0] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 567.138612][ C0] RSP: 002b:00007ffcda193a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 567.138625][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9214d851d3 [ 567.138634][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 567.138642][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 567.138650][ C0] R10: 00005555743c57d0 R11: 0000000000000246 R12: 0000000000000000 [ 567.138659][ C0] R13: 00000000000927c0 R14: 0000000000070c74 R15: 00007ffcda193ba0 [ 567.138672][ C0] [ 567.138719][ C1] rcu: rcu_preempt kthread starved for 10482 jiffies! g83445 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 567.612300][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 567.622267][ C1] rcu: RCU grace-period kthread stack dump: [ 567.628143][ C1] task:rcu_preempt state:R running task stack:27608 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 567.641634][ C1] Call Trace: [ 567.644908][ C1] [ 567.647839][ C1] __schedule+0x116f/0x5de0 [ 567.652351][ C1] ? find_held_lock+0x2b/0x80 [ 567.657029][ C1] ? __lock_acquire+0x5ca/0x1ba0 [ 567.661975][ C1] ? __pfx___schedule+0x10/0x10 [ 567.666825][ C1] ? find_held_lock+0x2b/0x80 [ 567.671499][ C1] ? schedule+0x2d7/0x3a0 [ 567.675827][ C1] schedule+0xe7/0x3a0 [ 567.679897][ C1] schedule_timeout+0x123/0x290 [ 567.684745][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 567.690114][ C1] ? __pfx_process_timeout+0x10/0x10 [ 567.695402][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 567.701217][ C1] ? prepare_to_swait_event+0xf5/0x480 [ 567.706682][ C1] rcu_gp_fqs_loop+0x1ea/0xb00 [ 567.711459][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 567.716751][ C1] ? rcu_gp_cleanup+0x7c1/0xd90 [ 567.721607][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 567.727413][ C1] rcu_gp_kthread+0x270/0x380 [ 567.732097][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 567.737298][ C1] ? rcu_is_watching+0x12/0xc0 [ 567.742062][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.747263][ C1] ? __kthread_parkme+0x19e/0x250 [ 567.752290][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 567.757492][ C1] kthread+0x3c2/0x780 [ 567.761557][ C1] ? __pfx_kthread+0x10/0x10 [ 567.766145][ C1] ? __pfx_kthread+0x10/0x10 [ 567.770732][ C1] ? __pfx_kthread+0x10/0x10 [ 567.775318][ C1] ? __pfx_kthread+0x10/0x10 [ 567.779900][ C1] ? rcu_is_watching+0x12/0xc0 [ 567.784663][ C1] ? __pfx_kthread+0x10/0x10 [ 567.789248][ C1] ret_from_fork+0x45/0x80 [ 567.793662][ C1] ? __pfx_kthread+0x10/0x10 [ 567.798252][ C1] ret_from_fork_asm+0x1a/0x30 [ 567.803035][ C1] [ 567.806054][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 567.812372][ C1] CPU: 1 UID: 0 PID: 19352 Comm: syz.7.5688 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 567.824426][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 567.834483][ C1] RIP: 0010:smp_call_function_many_cond+0x4aa/0x1290 [ 567.841155][ C1] Code: 0c 00 85 ed 74 48 48 8b 44 24 20 49 89 c4 83 e0 07 49 c1 ec 03 48 89 c5 4d 01 f4 83 c5 03 e8 5d 17 0c 00 f3 90 41 0f b6 04 24 <40> 38 c5 7c 08 84 c0 0f 85 de 0b 00 00 8b 43 08 31 ff 83 e0 01 41 [ 567.860765][ C1] RSP: 0018:ffffc9000cc57460 EFLAGS: 00000293 [ 567.866831][ C1] RAX: 0000000000000000 RBX: ffff8880b8441720 RCX: ffffffff81af0bb9 [ 567.874793][ C1] RDX: ffff88802c85c880 RSI: ffffffff81af0b93 RDI: 0000000000000005 [ 567.882757][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 567.890720][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffed10170882e5 [ 567.898683][ C1] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff8880b853b040 [ 567.906646][ C1] FS: 0000000000000000(0000) GS:ffff888124ae1000(0000) knlGS:0000000000000000 [ 567.915572][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 567.922154][ C1] CR2: fffffffff0000000 CR3: 0000000031e70000 CR4: 00000000003526f0 [ 567.930123][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 567.938113][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 567.946102][ C1] Call Trace: [ 567.949383][ C1] [ 567.952323][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 567.957529][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 567.962907][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 567.968019][ C1] flush_tlb_mm_range+0x322/0x1780 [ 567.973131][ C1] ? folio_mark_accessed+0xc1/0xc00 [ 567.978329][ C1] ? __pfx_folio_mark_accessed+0x10/0x10 [ 567.983960][ C1] ? arch_check_zapped_pte+0x9d/0x140 [ 567.989332][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 567.994881][ C1] ? rcu_is_watching+0x12/0xc0 [ 567.999649][ C1] unmap_page_range+0x2035/0x4390 [ 568.004690][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 568.010061][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 568.015005][ C1] ? uprobe_munmap+0x20/0x5c0 [ 568.019685][ C1] unmap_single_vma+0x194/0x2a0 [ 568.024624][ C1] unmap_vmas+0x22c/0x490 [ 568.028955][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 568.033807][ C1] ? mas_next_slot+0x12d3/0x21b0 [ 568.038765][ C1] exit_mmap+0x1b9/0xb90 [ 568.043040][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 568.047810][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 568.052765][ C1] __mmput+0x12a/0x410 [ 568.056836][ C1] mmput+0x62/0x70 [ 568.060557][ C1] do_exit+0x9d1/0x2c30 [ 568.064713][ C1] ? schedule_timeout+0x160/0x290 [ 568.069739][ C1] ? __pfx_do_exit+0x10/0x10 [ 568.074331][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 568.079350][ C1] ? find_held_lock+0x2b/0x80 [ 568.084027][ C1] do_group_exit+0xd3/0x2a0 [ 568.088537][ C1] get_signal+0x2673/0x26d0 [ 568.093045][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 568.098067][ C1] ? find_held_lock+0x2b/0x80 [ 568.102742][ C1] ? __pfx_get_signal+0x10/0x10 [ 568.107623][ C1] ? rcu_is_watching+0x12/0xc0 [ 568.112402][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 568.118211][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 568.123422][ C1] arch_do_signal_or_restart+0x8f/0x7d0 [ 568.128998][ C1] ? raw_ioctl+0x106/0x2c30 [ 568.133514][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 568.139679][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 568.144801][ C1] syscall_exit_to_user_mode+0x150/0x2a0 [ 568.150436][ C1] do_syscall_64+0xda/0x260 [ 568.154949][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.160837][ C1] RIP: 0033:0x7fa03278e56b [ 568.165243][ C1] Code: Unable to access opcode bytes at 0x7fa03278e541. [ 568.172248][ C1] RSP: 002b:00007fa033577f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.180659][ C1] RAX: fffffffffffffffc RBX: 0000000000000005 RCX: 00007fa03278e56b [ 568.188623][ C1] RDX: 00007fa033578fe0 RSI: 0000000080085502 RDI: 0000000000000005 [ 568.196588][ C1] RBP: 00007fa033578fe0 R08: 0000000000000000 R09: 00372e6364755f79 [ 568.204550][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 568.212516][ C1] R13: 0000000800000000 R14: 0000200000000040 R15: 00007fa03281ba1e [ 568.220501][ C1]