last executing test programs: 30.151223468s ago: executing program 0 (id=1): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000440)=0xcf7f, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 28.745853739s ago: executing program 0 (id=6): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000040)=@NCI_OP_RF_INTF_ACTIVATED_NTF={0x1, 0x1, 0x3, 0x5, 0x4, @f_listen={0xe2, 0x2, 0x4, 0x82, 0x1, 0x81, 0xc, {0x1, "ec"}, 0xd, 0x82, 0x3, 0x2, 0x1, "f6"}}, 0x12) 28.528330555s ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000030000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) getuid() 28.421161345s ago: executing program 1 (id=8): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x3, 0x3, 0x3ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x10000000, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0xfffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x8, 0x0, 0x3, 0x0, 0x6, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffff, 0xedc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa0000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x2000079, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x8, 0xc0000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0xffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x44, 0x4000400, 0x0, 0x0, 0xfffffffd], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x3, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000500)={'syz1\x00', {0x800, 0xfff9, 0x4, 0x4}, 0x42, [0x5903, 0x7, 0x7, 0x2, 0x5, 0x7ff, 0xe3e0, 0x6, 0x3, 0xb1f, 0xce55, 0x6, 0xe, 0x1, 0x3, 0x9, 0x0, 0x10af9c90, 0x6, 0x3, 0x8, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0, 0x608a, 0x9, 0x1, 0x1, 0x5, 0x401, 0x2, 0x1, 0xa1, 0xfffffffa, 0x5, 0x5, 0x1000, 0x7f, 0x5, 0x1, 0xffffffff, 0x200, 0x0, 0x0, 0xf, 0x0, 0x4d8, 0x5, 0x8, 0x1, 0x3, 0x292, 0xfffeffff, 0x1baf, 0x2, 0x5, 0x1ff, 0x6, 0x2f, 0x6, 0x2], [0x3, 0x7, 0x3, 0x1, 0x2, 0xffff58d8, 0x9, 0x80, 0x1, 0x4d14, 0x2, 0x0, 0x8, 0x7, 0xe32b, 0x9, 0xce28, 0x407f, 0x2, 0x6, 0x6, 0x5, 0x2, 0xed, 0xb, 0x80000001, 0x6, 0x3000, 0x9, 0x2, 0x2, 0x4, 0x8000, 0x2, 0xbc, 0x1, 0x4, 0x97b0, 0x9, 0xc, 0x3, 0x2, 0x5, 0x7, 0x0, 0x9, 0x6, 0x5d, 0x5, 0x10000, 0x4, 0x3, 0x0, 0x3ff, 0x401, 0xfe5, 0x4, 0x9b8, 0x3, 0x2, 0x9, 0x42a7, 0x800, 0x9], [0x7, 0xfffff801, 0x7, 0xfff, 0x2, 0xdb, 0x0, 0x6, 0x7, 0x100, 0x9, 0x9, 0x101, 0x4c, 0x6, 0x5, 0xfff, 0x3, 0x7, 0x0, 0xf, 0x0, 0xfffffffa, 0x7, 0x4, 0x5, 0x10001, 0x5, 0x2, 0xe3a1, 0x6, 0x5, 0x6, 0xb1cc, 0x9, 0x2, 0x6, 0xc, 0x8, 0x0, 0x9, 0x6, 0xfffffffd, 0xa60d, 0x7, 0x1, 0x6, 0x7fff, 0x8, 0x0, 0x6, 0x9, 0x2, 0xa421, 0x9, 0x10, 0x7, 0x0, 0x95b2, 0x1, 0x195, 0x7fff, 0x5, 0x7b8c], [0x0, 0x788e, 0xfffffffb, 0x9, 0x5, 0x4, 0x9, 0x2, 0x1000, 0xf2, 0x8ec, 0xec, 0x43df1e02, 0x0, 0x4c6, 0x4, 0x7, 0x5, 0x3, 0x2, 0x51, 0x1, 0x6, 0x4, 0x4, 0x2f5, 0xf, 0x0, 0x2, 0x6, 0x28, 0x6, 0x1, 0x81, 0x1, 0x1, 0x5, 0x1, 0x0, 0x6, 0x3, 0xdd16, 0x1, 0x0, 0x10000, 0xfffffff7, 0x4, 0x4, 0xc, 0x1, 0xffffff83, 0xe, 0x7, 0x80000000, 0x6, 0xf, 0x200008, 0x7, 0x5, 0x80, 0x7, 0x0, 0x200, 0xb8e]}, 0x45c) 27.997337476s ago: executing program 1 (id=11): r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001400b59500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000aa080009003f0c"], 0x48}}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 27.706675426s ago: executing program 1 (id=14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 27.223743914s ago: executing program 1 (id=16): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000140)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 26.591512384s ago: executing program 1 (id=22): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x1, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="47000e00800000000802110000000802110000015050505050500000000000000000000064000000000602020202020204060000000000000602000025030034003c040106b80400080026006c09000008000c006400000008000d0000000000a2000f00019c"], 0x120}, 0x1, 0x0, 0x0, 0x90}, 0x0) 26.586128454s ago: executing program 2 (id=23): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000440)=0x9, 0x1a) 26.36453191s ago: executing program 2 (id=24): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, 0x0) epoll_pwait(r0, &(0x7f0000001380)=[{}], 0x1, 0x7fffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa0002003}) 25.367244897s ago: executing program 2 (id=27): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0x8) recvmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, 0x0}, 0xff}], 0x1, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 25.062550482s ago: executing program 2 (id=28): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010100008500000083000000bf090000000000005509010000"], &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='sched_switch\x00', r1}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x28, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 24.619852088s ago: executing program 2 (id=29): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x20900, 0x0) r0 = syz_io_uring_setup(0xa0, &(0x7f0000000640)={0x0, 0x105cc6, 0x0, 0x0, 0x207}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000080)=[{&(0x7f0000001800)=""/216, 0xd8}, {0x0}], 0x2}) io_uring_enter(r0, 0x847ba, 0x0, 0xe, 0x0, 0x0) 24.397643194s ago: executing program 2 (id=30): unshare(0x6a040000) mmap(&(0x7f00002ad000/0xc00000)=nil, 0xc00000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback=0xac1414aa}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x44}}, 0x0) 17.4006337s ago: executing program 3 (id=63): r0 = fsopen(&(0x7f0000000440)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 17.361833726s ago: executing program 3 (id=64): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010400000000000000000000000a3c000000120a01010000000000000000020000000900020073797a320000000008000440000000000900010073797a3000000000080003"], 0x64}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 17.246276146s ago: executing program 3 (id=65): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000c40)={0x0, 0xfe72}) ioctl$MON_IOCX_GETX(r1, 0x80089203, &(0x7f0000000a40)={0x0, 0x0}) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) 17.089651808s ago: executing program 3 (id=66): io_setup(0x2278, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)="7f", 0x1, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0, 0x300}]) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) 16.781244534s ago: executing program 3 (id=67): setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x0, 0x1, 0xb}, 0x20) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES64], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000780)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0xc018480b, &(0x7f0000000080)={0x2, 0x100}) 15.046697647s ago: executing program 3 (id=68): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x10, 0x2c, 0x1}, 0x10}], 0x1}, 0x84) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="01002cbd7000fadbdf254400000008000300", @ANYRES32=r2, @ANYBLOB="0a001800030303030303000068005a806400038014"], 0x90}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) 13.517789421s ago: executing program 32 (id=6): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000040)=@NCI_OP_RF_INTF_ACTIVATED_NTF={0x1, 0x1, 0x3, 0x5, 0x4, @f_listen={0xe2, 0x2, 0x4, 0x82, 0x1, 0x81, 0xc, {0x1, "ec"}, 0xd, 0x82, 0x3, 0x2, 0x1, "f6"}}, 0x12) 11.517965513s ago: executing program 33 (id=22): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x1, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="20010000", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="47000e00800000000802110000000802110000015050505050500000000000000000000064000000000602020202020204060000000000000602000025030034003c040106b80400080026006c09000008000c006400000008000d0000000000a2000f00019c"], 0x120}, 0x1, 0x0, 0x0, 0x90}, 0x0) 9.004924758s ago: executing program 34 (id=30): unshare(0x6a040000) mmap(&(0x7f00002ad000/0xc00000)=nil, 0xc00000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x44, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback=0xac1414aa}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x44}}, 0x0) 0s ago: executing program 35 (id=68): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x10, 0x2c, 0x1}, 0x10}], 0x1}, 0x84) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="01002cbd7000fadbdf254400000008000300", @ANYRES32=r2, @ANYBLOB="0a001800030303030303000068005a806400038014"], 0x90}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts. [ 84.771210][ T5804] cgroup: Unknown subsys name 'net' [ 84.906773][ T5804] cgroup: Unknown subsys name 'cpuset' [ 84.915938][ T5804] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.585593][ T5804] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.274194][ T5824] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.279825][ T5821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.284652][ T5829] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.290747][ T5821] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.296296][ T5829] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.304052][ T5821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.310582][ T5829] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.323771][ T5821] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.324706][ T5829] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.338822][ T5821] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.346573][ T5833] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.355123][ T5833] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.362701][ T5821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.371185][ T5833] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.375130][ T5834] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.378277][ T5821] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.393604][ T5835] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.395090][ T5834] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.401424][ T5829] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.414923][ T5835] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.425807][ T5829] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.433828][ T5829] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.441198][ T5829] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 89.486026][ T5829] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.494005][ T5829] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.020496][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 90.179769][ T5817] chnl_net:caif_netlink_parms(): no params data found [ 90.298384][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 90.357158][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 90.444077][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 90.485344][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.492596][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.500614][ T5816] bridge_slave_0: entered allmulticast mode [ 90.507877][ T5816] bridge_slave_0: entered promiscuous mode [ 90.567218][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.575020][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.582180][ T5816] bridge_slave_1: entered allmulticast mode [ 90.591393][ T5816] bridge_slave_1: entered promiscuous mode [ 90.616515][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.624270][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.631427][ T5817] bridge_slave_0: entered allmulticast mode [ 90.639711][ T5817] bridge_slave_0: entered promiscuous mode [ 90.727933][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.735173][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.742292][ T5817] bridge_slave_1: entered allmulticast mode [ 90.750947][ T5817] bridge_slave_1: entered promiscuous mode [ 90.770037][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.777228][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.784618][ T5823] bridge_slave_0: entered allmulticast mode [ 90.791728][ T5823] bridge_slave_0: entered promiscuous mode [ 90.802093][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.845977][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.853279][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.860579][ T5823] bridge_slave_1: entered allmulticast mode [ 90.868569][ T5823] bridge_slave_1: entered promiscuous mode [ 90.878205][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.971190][ T5817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.983546][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.990770][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.997992][ T5828] bridge_slave_0: entered allmulticast mode [ 91.006393][ T5828] bridge_slave_0: entered promiscuous mode [ 91.014728][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.021862][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.029146][ T5828] bridge_slave_1: entered allmulticast mode [ 91.036626][ T5828] bridge_slave_1: entered promiscuous mode [ 91.070796][ T5816] team0: Port device team_slave_0 added [ 91.079223][ T5817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.102039][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.109672][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.117005][ T5831] bridge_slave_0: entered allmulticast mode [ 91.124899][ T5831] bridge_slave_0: entered promiscuous mode [ 91.135223][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.146685][ T5816] team0: Port device team_slave_1 added [ 91.155165][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.189342][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.199173][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.207096][ T5831] bridge_slave_1: entered allmulticast mode [ 91.215208][ T5831] bridge_slave_1: entered promiscuous mode [ 91.292585][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.331347][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.339004][ T5816] 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. [ 91.365455][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.385268][ T5823] team0: Port device team_slave_0 added [ 91.391920][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.399026][ T5816] 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. [ 91.425936][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.440239][ T5817] team0: Port device team_slave_0 added [ 91.449566][ T5817] team0: Port device team_slave_1 added [ 91.457618][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.482053][ T5823] team0: Port device team_slave_1 added [ 91.513448][ T5824] Bluetooth: hci4: command tx timeout [ 91.519189][ T5824] Bluetooth: hci1: command tx timeout [ 91.524941][ T5827] Bluetooth: hci2: command tx timeout [ 91.524995][ T5821] Bluetooth: hci0: command tx timeout [ 91.530732][ T5829] Bluetooth: hci3: command tx timeout [ 91.547846][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.560819][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.651890][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.661594][ T5823] 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. [ 91.688247][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.700034][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.707421][ T5817] 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. [ 91.733793][ T5817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.748016][ T5828] team0: Port device team_slave_0 added [ 91.780106][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.787365][ T5823] 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. [ 91.813970][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.833107][ T5817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.840076][ T5817] 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. [ 91.866390][ T5817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.879459][ T5828] team0: Port device team_slave_1 added [ 91.902192][ T5831] team0: Port device team_slave_0 added [ 91.913769][ T5816] hsr_slave_0: entered promiscuous mode [ 91.915125][ T1208] cfg80211: failed to load regulatory.db [ 91.923495][ T5816] hsr_slave_1: entered promiscuous mode [ 91.972140][ T5831] team0: Port device team_slave_1 added [ 92.006811][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.014021][ T5828] 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. [ 92.040328][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.095389][ T5823] hsr_slave_0: entered promiscuous mode [ 92.101783][ T5823] hsr_slave_1: entered promiscuous mode [ 92.108765][ T5823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.116556][ T5823] Cannot create hsr debugfs directory [ 92.124397][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.131339][ T5828] 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. [ 92.158291][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.216699][ T5817] hsr_slave_0: entered promiscuous mode [ 92.223718][ T5817] hsr_slave_1: entered promiscuous mode [ 92.229830][ T5817] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.237965][ T5817] Cannot create hsr debugfs directory [ 92.264192][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.271166][ T5831] 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. [ 92.297451][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.310530][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.317854][ T5831] 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. [ 92.344677][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.455975][ T5828] hsr_slave_0: entered promiscuous mode [ 92.462554][ T5828] hsr_slave_1: entered promiscuous mode [ 92.470746][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.478492][ T5828] Cannot create hsr debugfs directory [ 92.580190][ T5831] hsr_slave_0: entered promiscuous mode [ 92.587947][ T5831] hsr_slave_1: entered promiscuous mode [ 92.594348][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.601983][ T5831] Cannot create hsr debugfs directory [ 93.031224][ T5816] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.044155][ T5816] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.071118][ T5816] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.084333][ T5816] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.148524][ T5823] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 93.161124][ T5823] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 93.183250][ T5823] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 93.215692][ T5823] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 93.246810][ T5817] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.277964][ T5817] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.305779][ T5817] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 93.319276][ T5817] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 93.400202][ T5828] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.421764][ T5828] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.434809][ T5828] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.450934][ T5828] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.486264][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.540750][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.593802][ T5821] Bluetooth: hci0: command tx timeout [ 93.598612][ T3498] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.599411][ T5821] Bluetooth: hci2: command tx timeout [ 93.606619][ T3498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.612224][ T3498] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.620662][ T5824] Bluetooth: hci1: command tx timeout [ 93.626535][ T3498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.632293][ T5824] Bluetooth: hci4: command tx timeout [ 93.643209][ T5829] Bluetooth: hci3: command tx timeout [ 93.666959][ T5831] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.680904][ T5831] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.692382][ T5831] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 93.715279][ T5831] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 93.835154][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.886532][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.899766][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.925751][ T5816] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.942349][ T3498] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.949545][ T3498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.996001][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.003206][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.041764][ T5817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.066565][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.124318][ T5817] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.160127][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.167326][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.177756][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.184871][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.199314][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.206450][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.234033][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.241212][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.302559][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.375231][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.411837][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.419061][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.475846][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.483051][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.535733][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.671836][ T5831] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 94.683000][ T5831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.827643][ T5816] veth0_vlan: entered promiscuous mode [ 94.882532][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.895235][ T5816] veth1_vlan: entered promiscuous mode [ 95.058437][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.089685][ T5816] veth0_macvtap: entered promiscuous mode [ 95.104471][ T5817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.129789][ T5816] veth1_macvtap: entered promiscuous mode [ 95.200150][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.248991][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.311383][ T5816] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.321046][ T5816] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.332311][ T5816] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.341391][ T5816] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.397116][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.418654][ T5828] veth0_vlan: entered promiscuous mode [ 95.452666][ T5817] veth0_vlan: entered promiscuous mode [ 95.462434][ T5828] veth1_vlan: entered promiscuous mode [ 95.542500][ T5817] veth1_vlan: entered promiscuous mode [ 95.609781][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.637148][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.647883][ T5828] veth0_macvtap: entered promiscuous mode [ 95.673068][ T5827] Bluetooth: hci3: command tx timeout [ 95.678541][ T5827] Bluetooth: hci1: command tx timeout [ 95.684268][ T5829] Bluetooth: hci0: command tx timeout [ 95.684330][ T5824] Bluetooth: hci4: command tx timeout [ 95.696193][ T5821] Bluetooth: hci2: command tx timeout [ 95.713692][ T5828] veth1_macvtap: entered promiscuous mode [ 95.729293][ T5831] veth0_vlan: entered promiscuous mode [ 95.751177][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.763613][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.789650][ T5817] veth0_macvtap: entered promiscuous mode [ 95.802330][ T5831] veth1_vlan: entered promiscuous mode [ 95.811788][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.826802][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.838727][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.848621][ T5823] veth0_vlan: entered promiscuous mode [ 95.876170][ T5817] veth1_macvtap: entered promiscuous mode [ 95.878598][ T5816] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 95.894737][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.907937][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.919174][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.938065][ T5823] veth1_vlan: entered promiscuous mode [ 95.961021][ T5828] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.971315][ T5828] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.984215][ T5828] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.995698][ T5828] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.026967][ T5817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.041658][ T5817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.054675][ T5817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.065547][ T5817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.079115][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.109011][ T5905] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.150302][ T5831] veth0_macvtap: entered promiscuous mode [ 96.161859][ T5817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.177154][ T5817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.187580][ T5817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.198197][ T5817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.209309][ T5817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.240460][ T5905] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.261563][ T5817] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.270595][ T5817] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.280382][ T5817] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.289372][ T5817] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.306049][ T5831] veth1_macvtap: entered promiscuous mode [ 96.346885][ T5905] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.389515][ T5823] veth0_macvtap: entered promiscuous mode [ 96.441474][ T5905] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.466234][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.478680][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.491516][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.505263][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.515272][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.529981][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.541558][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.573053][ T5823] veth1_macvtap: entered promiscuous mode [ 96.598949][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.610567][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.620587][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.634817][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.644998][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.656131][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.668676][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.724473][ T4438] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.735509][ T4438] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.759569][ T5831] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.771118][ T5831] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.780301][ T5831] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.790513][ T5831] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.811698][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.837351][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.860124][ T5905] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.896391][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.904738][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.914003][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.920758][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.933179][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.943756][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.953921][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.965374][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.975467][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.985996][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.998510][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.038061][ T5905] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.057901][ T5905] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.086544][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.104738][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.117507][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.130767][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.145062][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.163174][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.173472][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.174495][ T5907] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 97.185639][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.221619][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.247731][ T5905] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.281196][ T5823] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.300866][ T5823] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.309785][ T5823] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.318957][ T5823] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.336216][ T4438] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.349302][ T4438] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.480013][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.494049][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.661288][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.679402][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.753756][ T5824] Bluetooth: hci1: command tx timeout [ 97.759474][ T5821] Bluetooth: hci0: command tx timeout [ 97.759493][ T5827] Bluetooth: hci4: command tx timeout [ 97.765379][ T5824] Bluetooth: hci3: command tx timeout [ 97.770724][ T55] Bluetooth: hci2: command tx timeout [ 97.787167][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.819263][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.848887][ T5920] input: syz0 as /devices/virtual/input/input5 [ 98.294988][ T5934] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11'. [ 98.370711][ T5934] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11'. [ 100.233003][ T10] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 100.243808][ T5824] Bluetooth: hci0: command 0x0c1a tx timeout [ 100.247084][ T10] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 100.613989][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.622308][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.943874][ T5995] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.961566][ T5995] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.392862][ T5995] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.401854][ T5995] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.453790][ T5995] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.473637][ T5995] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.822864][ T5995] syz.3.26 (5995) used greatest stack depth: 20200 bytes left [ 101.918958][ T6044] ipvlan2: entered promiscuous mode [ 102.393032][ T5824] Bluetooth: hci1: command 0x0c1a tx timeout [ 102.395025][ T10] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 102.433771][ T10] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 102.726561][ T6071] process 'syz.3.36' launched '/dev/fd/3' with NULL argv: empty string added [ 102.958986][ T6080] mmap: syz.3.37 (6080) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.724662][ T6098] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 104.552892][ T10] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 104.552904][ T5824] Bluetooth: hci2: command 0x0c1a tx timeout [ 104.572691][ T10] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 105.343256][ T6005] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 105.507649][ T6005] usb 4-1: config index 0 descriptor too short (expected 36, got 21) [ 105.516243][ T6005] usb 4-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 105.526492][ T6005] usb 4-1: config 0 interface 0 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 105.539637][ T6005] usb 4-1: config 0 interface 0 has no altsetting 0 [ 105.547434][ T6005] usb 4-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 105.556561][ T6005] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.570014][ T6005] usb 4-1: config 0 descriptor?? [ 105.585445][ T6005] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 105.792030][ T6112] loop8: detected capacity change from 0 to 7 [ 105.804866][ T5818] Dev loop8: unable to read RDB block 7 [ 105.810518][ T5818] loop8: unable to read partition table [ 105.816446][ T5818] loop8: partition table beyond EOD, truncated [ 105.829455][ T6112] Dev loop8: unable to read RDB block 7 [ 105.835189][ T6112] loop8: unable to read partition table [ 105.840993][ T6112] loop8: partition table beyond EOD, truncated [ 105.847376][ T6112] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 105.847376][ T6112] ) failed (rc=-5) [ 105.871016][ T6003] usb 4-1: USB disconnect, device number 2 [ 106.713624][ T10] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 106.720770][ T10] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 106.723007][ T5824] Bluetooth: hci3: command 0x0c1a tx timeout [ 108.461466][ T6151] kvm: MONITOR instruction emulated as NOP! [ 108.793546][ T10] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 108.799673][ T10] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 108.803173][ T5824] Bluetooth: hci4: command 0x0c1a tx timeout [ 109.622885][ T6024] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 109.774944][ T6024] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 109.786646][ T6024] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 109.797931][ T6024] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 109.809162][ T6024] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 109.822128][ T6024] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 109.831259][ T6024] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.852753][ T6024] usb 4-1: config 0 descriptor?? [ 109.858658][ T6173] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 110.279120][ T6024] plantronics 0003:047F:FFFF.0001: reserved main item tag 0xd [ 110.289425][ T6024] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 110.306154][ T6024] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 110.555635][ T6024] usb 4-1: USB disconnect, device number 3 [ 132.876462][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.883117][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.316556][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.322967][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 248.714998][ T31] INFO: task syz-executor:5823 blocked for more than 143 seconds. [ 248.723048][ T31] Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 [ 248.730690][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 248.739470][ T31] task:syz-executor state:D stack:22040 pid:5823 tgid:5823 ppid:1 task_flags:0x400140 flags:0x00004006 [ 248.751588][ T31] Call Trace: [ 248.754912][ T31] [ 248.757912][ T31] __schedule+0x168f/0x4c70 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 248.762434][ T31] ? __lock_acquire+0xaac/0xd20 [ 248.767819][ T31] ? schedule+0x165/0x360 [ 248.772485][ T31] ? __pfx___schedule+0x10/0x10 [ 248.777692][ T31] ? schedule+0x91/0x360 [ 248.781979][ T31] schedule+0x165/0x360 [ 248.786279][ T31] schedule_preempt_disabled+0x13/0x30 [ 248.792049][ T31] __mutex_lock+0x724/0xe80 [ 248.797111][ T31] ? __mutex_lock+0x51b/0xe80 [ 248.801873][ T31] ? rfkill_register+0x37/0x8e0 [ 248.842632][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 248.847840][ T31] ? netdev_run_todo+0xe1d/0xea0 [ 248.862635][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.867910][ T31] ? __pfx_netdev_run_todo+0x10/0x10 [ 248.873481][ T31] ? __pfx_mod_delayed_work_on+0x10/0x10 [ 248.879175][ T31] rfkill_register+0x37/0x8e0 [ 248.884123][ T31] wiphy_register+0x1f3c/0x26b0 [ 248.889048][ T31] ? __pfx_wiphy_register+0x10/0x10 [ 248.894967][ T31] ? minstrel_ht_alloc+0x893/0x990 [ 248.900132][ T31] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 248.906271][ T31] ieee80211_register_hw+0x334b/0x4060 [ 248.911758][ T31] ? ieee80211_register_hw+0x14c1/0x4060 [ 248.917501][ T31] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 248.923393][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 248.929758][ T31] ? __hrtimer_setup+0x187/0x210 [ 248.934820][ T31] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 248.940674][ T31] mac80211_hwsim_new_radio+0x2f0e/0x5340 [ 248.946555][ T31] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 248.952988][ T31] ? __nla_validate_parse+0x2400/0x2d40 [ 248.958663][ T31] ? __sock_sendmsg+0x219/0x270 [ 248.963635][ T31] ? __sys_sendto+0x3bd/0x520 [ 248.968364][ T31] hwsim_new_radio_nl+0xea4/0x1b10 [ 248.973587][ T31] ? __pfx___nla_validate_parse+0x10/0x10 [ 248.979342][ T31] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 248.984999][ T31] ? __nla_parse+0x40/0x60 [ 248.989442][ T31] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 248.996050][ T31] genl_family_rcv_msg_doit+0x212/0x300 [ 249.001628][ T31] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 249.008061][ T31] ? bpf_lsm_capable+0x9/0x20 [ 249.012839][ T31] ? security_capable+0x7e/0x2e0 [ 249.017801][ T31] genl_rcv_msg+0x60e/0x790 [ 249.022313][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 249.027408][ T31] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 249.033203][ T31] ? ref_tracker_free+0x63a/0x7d0 [ 249.038259][ T31] ? __copy_skb_header+0xa7/0x550 [ 249.043412][ T31] netlink_rcv_skb+0x219/0x490 [ 249.048199][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 249.053447][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 249.058777][ T31] ? down_read+0x1ad/0x2e0 [ 249.063286][ T31] genl_rcv+0x28/0x40 [ 249.067290][ T31] netlink_unicast+0x758/0x8d0 [ 249.072067][ T31] netlink_sendmsg+0x805/0xb30 [ 249.076895][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.082200][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 249.087555][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.092921][ T31] __sock_sendmsg+0x219/0x270 [ 249.097626][ T31] __sys_sendto+0x3bd/0x520 [ 249.102133][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 249.107427][ T31] ? fput_close_sync+0x119/0x200 [ 249.112399][ T31] ? rcu_is_watching+0x15/0xb0 [ 249.117297][ T31] __x64_sys_sendto+0xde/0x100 [ 249.122084][ T31] do_syscall_64+0xf6/0x210 [ 249.126663][ T31] ? clear_bhb_loop+0x45/0xa0 [ 249.131361][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.137297][ T31] RIP: 0033:0x7fd6ebd907fc [ 249.141745][ T31] RSP: 002b:00007fff3e7d3a40 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 249.150239][ T31] RAX: ffffffffffffffda RBX: 00007fd6ecae4620 RCX: 00007fd6ebd907fc [ 249.158403][ T31] RDX: 0000000000000024 RSI: 00007fd6ecae4670 RDI: 0000000000000003 [ 249.166565][ T31] RBP: 0000000000000000 R08: 00007fff3e7d3a94 R09: 000000000000000c [ 249.174616][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 249.182667][ T31] R13: 0000000000000000 R14: 00007fd6ecae4670 R15: 0000000000000000 [ 249.190681][ T31] [ 249.194074][ T31] INFO: task kworker/0:5:5891 blocked for more than 143 seconds. [ 249.201853][ T31] Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 [ 249.209636][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.218482][ T31] task:kworker/0:5 state:D stack:25144 pid:5891 tgid:5891 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 249.230568][ T31] Workqueue: events rfkill_global_led_trigger_worker [ 249.237348][ T31] Call Trace: [ 249.240664][ T31] [ 249.243687][ T31] __schedule+0x168f/0x4c70 [ 249.248214][ T31] ? __lock_acquire+0xaac/0xd20 [ 249.253148][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 249.258621][ T31] ? schedule+0x165/0x360 [ 249.263050][ T31] ? __pfx___schedule+0x10/0x10 [ 249.267925][ T31] ? schedule+0x91/0x360 [ 249.272166][ T31] schedule+0x165/0x360 [ 249.276368][ T31] schedule_preempt_disabled+0x13/0x30 [ 249.281845][ T31] __mutex_lock+0x724/0xe80 [ 249.286432][ T31] ? __mutex_lock+0x51b/0xe80 [ 249.291161][ T31] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 249.297490][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 249.302544][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 249.308370][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 249.314156][ T31] rfkill_global_led_trigger_worker+0x27/0xd0 [ 249.320258][ T31] ? process_scheduled_works+0x9ec/0x17a0 [ 249.326291][ T31] process_scheduled_works+0xadb/0x17a0 [ 249.331884][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 249.338146][ T31] worker_thread+0x8a0/0xda0 [ 249.342988][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.349345][ T31] ? __kthread_parkme+0x7b/0x200 [ 249.355051][ T31] kthread+0x70e/0x8a0 [ 249.359292][ T31] ? __pfx_worker_thread+0x10/0x10 [ 249.364890][ T31] ? __pfx_kthread+0x10/0x10 [ 249.369515][ T31] ? __pfx_kthread+0x10/0x10 [ 249.374169][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.379385][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.384640][ T31] ? __pfx_kthread+0x10/0x10 [ 249.389241][ T31] ret_from_fork+0x4b/0x80 [ 249.393734][ T31] ? __pfx_kthread+0x10/0x10 [ 249.398348][ T31] ret_from_fork_asm+0x1a/0x30 [ 249.403215][ T31] [ 249.406315][ T31] INFO: task syz.0.6:5908 blocked for more than 144 seconds. [ 249.413773][ T31] Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 [ 249.421429][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.430190][ T31] task:syz.0.6 state:D stack:25400 pid:5908 tgid:5908 ppid:5816 task_flags:0x400040 flags:0x00004004 [ 249.442491][ T31] Call Trace: [ 249.445980][ T31] [ 249.449181][ T31] __schedule+0x168f/0x4c70 [ 249.453758][ T31] ? __lock_acquire+0xaac/0xd20 [ 249.458636][ T31] ? schedule+0x165/0x360 [ 249.463132][ T31] ? __pfx___schedule+0x10/0x10 [ 249.468015][ T31] ? schedule+0x91/0x360 [ 249.472286][ T31] schedule+0x165/0x360 [ 249.476546][ T31] schedule_preempt_disabled+0x13/0x30 [ 249.482040][ T31] __mutex_lock+0x724/0xe80 [ 249.486647][ T31] ? kobject_put+0x43f/0x480 [ 249.491262][ T31] ? __mutex_lock+0x51b/0xe80 [ 249.495994][ T31] ? rfkill_unregister+0xc8/0x220 [ 249.501040][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 249.506129][ T31] ? __pfx_device_del+0x10/0x10 [ 249.511004][ T31] rfkill_unregister+0xc8/0x220 [ 249.516397][ T31] nfc_unregister_device+0x96/0x2a0 [ 249.521635][ T31] ? __pfx_virtual_ncidev_close+0x10/0x10 [ 249.527549][ T31] virtual_ncidev_close+0x56/0x90 [ 249.532665][ T31] __fput+0x449/0xa70 [ 249.536704][ T31] task_work_run+0x1d1/0x260 [ 249.541344][ T31] ? __pfx_task_work_run+0x10/0x10 [ 249.546740][ T31] resume_user_mode_work+0x5e/0x80 [ 249.551889][ T31] syscall_exit_to_user_mode+0x9a/0x120 [ 249.557504][ T31] do_syscall_64+0x103/0x210 [ 249.562117][ T31] ? clear_bhb_loop+0x45/0xa0 [ 249.566986][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.572956][ T31] RIP: 0033:0x7f068d18e969 [ 249.577392][ T31] RSP: 002b:00007ffee3f23be8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 249.585888][ T31] RAX: 0000000000000000 RBX: 00007f068d3b7ba0 RCX: 00007f068d18e969 [ 249.593926][ T31] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 249.601910][ T31] RBP: 00007f068d3b7ba0 R08: 0000000000000074 R09: 00000006e3f23edf [ 249.609955][ T31] R10: 00007f068d3b7ac0 R11: 0000000000000246 R12: 0000000000017fcc [ 249.617962][ T31] R13: 00007f068d3b6080 R14: ffffffffffffffff R15: 00007ffee3f23d00 [ 249.626007][ T31] [ 249.629098][ T31] INFO: task syz.1.22:5976 blocked for more than 144 seconds. [ 249.640017][ T31] Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 [ 249.647711][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.656542][ T31] task:syz.1.22 state:D stack:28536 pid:5976 tgid:5973 ppid:5817 task_flags:0x400040 flags:0x00000004 [ 249.668700][ T31] Call Trace: [ 249.672000][ T31] [ 249.675092][ T31] __schedule+0x168f/0x4c70 [ 249.679644][ T31] ? __lock_acquire+0xaac/0xd20 [ 249.684586][ T31] ? schedule+0x165/0x360 [ 249.688937][ T31] ? __pfx___schedule+0x10/0x10 [ 249.693862][ T31] ? schedule+0x91/0x360 [ 249.698125][ T31] schedule+0x165/0x360 [ 249.702278][ T31] schedule_preempt_disabled+0x13/0x30 [ 249.707823][ T31] __mutex_lock+0x724/0xe80 [ 249.712358][ T31] ? __mutex_lock+0x51b/0xe80 [ 249.717133][ T31] ? genl_rcv_msg+0x10d/0x790 [ 249.721842][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 249.726930][ T31] ? __dev_queue_xmit+0x27e/0x3a70 [ 249.732053][ T31] ? radix_tree_lookup+0x240/0x290 [ 249.737201][ T31] genl_rcv_msg+0x10d/0x790 [ 249.741728][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 249.746848][ T31] ? ref_tracker_free+0x63a/0x7d0 [ 249.751896][ T31] ? __copy_skb_header+0xa7/0x550 [ 249.756996][ T31] netlink_rcv_skb+0x219/0x490 [ 249.761789][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 249.767078][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 249.772488][ T31] ? down_read+0x1ad/0x2e0 [ 249.776986][ T31] genl_rcv+0x28/0x40 [ 249.781018][ T31] netlink_unicast+0x758/0x8d0 [ 249.785888][ T31] netlink_sendmsg+0x805/0xb30 [ 249.790696][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.796075][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 249.801383][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.806739][ T31] __sock_sendmsg+0x219/0x270 [ 249.811521][ T31] __sys_sendto+0x3bd/0x520 [ 249.816086][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 249.821152][ T31] ? count_memcg_event_mm+0x92/0x3b0 [ 249.826564][ T31] __x64_sys_sendto+0xde/0x100 [ 249.831356][ T31] do_syscall_64+0xf6/0x210 [ 249.836060][ T31] ? clear_bhb_loop+0x45/0xa0 [ 249.841211][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.847214][ T31] RIP: 0033:0x7f030a3907fc [ 249.851679][ T31] RSP: 002b:00007f030b166ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 249.860159][ T31] RAX: ffffffffffffffda RBX: 00007f030b166fc0 RCX: 00007f030a3907fc [ 249.868207][ T31] RDX: 0000000000000020 RSI: 00007f030b167010 RDI: 0000000000000004 [ 249.876538][ T31] RBP: 0000000000000000 R08: 00007f030b166f14 R09: 000000000000000c [ 249.884776][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 249.892817][ T31] R13: 00007f030b166f68 R14: 00007f030b167010 R15: 0000000000000000 [ 249.900829][ T31] [ 249.904039][ T31] INFO: task syz.2.30:6040 blocked for more than 144 seconds. [ 249.911521][ T31] Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 [ 249.919327][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.928136][ T31] task:syz.2.30 state:D stack:26744 pid:6040 tgid:6039 ppid:5831 task_flags:0x400140 flags:0x00000004 [ 249.940346][ T31] Call Trace: [ 249.943916][ T31] [ 249.946877][ T31] __schedule+0x168f/0x4c70 [ 249.951423][ T31] ? __lock_acquire+0xaac/0xd20 [ 249.956800][ T31] ? schedule+0x165/0x360 [ 249.961228][ T31] ? __pfx___schedule+0x10/0x10 [ 249.966925][ T31] ? schedule+0x91/0x360 [ 249.971207][ T31] schedule+0x165/0x360 [ 249.975876][ T31] schedule_preempt_disabled+0x13/0x30 [ 249.981360][ T31] __mutex_lock+0x724/0xe80 [ 249.986140][ T31] ? __mutex_lock+0x51b/0xe80 [ 249.990853][ T31] ? genl_rcv_msg+0x10d/0x790 [ 249.995644][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 250.000693][ T31] ? stack_depot_save_flags+0x40/0x910 [ 250.006555][ T31] ? radix_tree_lookup+0x240/0x290 [ 250.011786][ T31] genl_rcv_msg+0x10d/0x790 [ 250.016738][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 250.021795][ T31] ? __lock_acquire+0xaac/0xd20 [ 250.026761][ T31] netlink_rcv_skb+0x219/0x490 [ 250.031551][ T31] ? __pfx_genl_rcv_msg+0x10/0x10 [ 250.036648][ T31] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 250.042058][ T31] ? down_read+0x1ad/0x2e0 [ 250.046576][ T31] genl_rcv+0x28/0x40 [ 250.050607][ T31] netlink_unicast+0x758/0x8d0 [ 250.055510][ T31] netlink_sendmsg+0x805/0xb30 [ 250.060332][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.065791][ T31] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 250.071115][ T31] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.076898][ T31] __sock_sendmsg+0x219/0x270 [ 250.081617][ T31] __sys_sendto+0x3bd/0x520 [ 250.086230][ T31] ? __pfx___sys_sendto+0x10/0x10 [ 250.091277][ T31] ? count_memcg_event_mm+0x92/0x3b0 [ 250.096814][ T31] __x64_sys_sendto+0xde/0x100 [ 250.101609][ T31] do_syscall_64+0xf6/0x210 [ 250.106295][ T31] ? clear_bhb_loop+0x45/0xa0 [ 250.110993][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.116926][ T31] RIP: 0033:0x7f88b55907fc [ 250.121354][ T31] RSP: 002b:00007f88b63d1ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 250.129852][ T31] RAX: ffffffffffffffda RBX: 00007f88b63d1fc0 RCX: 00007f88b55907fc [ 250.137892][ T31] RDX: 0000000000000020 RSI: 00007f88b63d2010 RDI: 0000000000000005 [ 250.145937][ T31] RBP: 0000000000000000 R08: 00007f88b63d1f14 R09: 000000000000000c [ 250.153962][ T31] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 250.161934][ T31] R13: 00007f88b63d1f68 R14: 00007f88b63d2010 R15: 0000000000000000 [ 250.170002][ T31] [ 250.173237][ T31] [ 250.173237][ T31] Showing all locks held in the system: [ 250.181079][ T31] 4 locks held by kworker/0:1/10: [ 250.186408][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 250.197473][ T31] #1: ffffc900000f7c60 ((rfkill_op_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 250.208948][ T31] #2: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_epo+0x4c/0x180 [ 250.218591][ T31] #3: ffff888064877100 (&dev->mutex){....}-{4:4}, at: nfc_rfkill_set_block+0x50/0x2e0 [ 250.230126][ T31] 1 lock held by khungtaskd/31: [ 250.235048][ T31] #0: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 250.245049][ T31] 2 locks held by kworker/u8:7/4438: [ 250.250362][ T31] #0: ffff8880b89399d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 250.260379][ T31] #1: ffff8880b8923b08 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x318/0x6d0 [ 250.271884][ T31] 2 locks held by getty/5579: [ 250.276612][ T31] #0: ffff88814dcc50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 250.286573][ T31] #1: ffffc900033532f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 250.296729][ T31] 3 locks held by syz-executor/5823: [ 250.302022][ T31] #0: ffffffff8f346af0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 250.310280][ T31] #1: ffffffff8f346908 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 250.319502][ T31] #2: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.329524][ T31] 3 locks held by kworker/0:5/5891: [ 250.334813][ T31] #0: ffff88801a080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b1/0x17a0 [ 250.345892][ T31] #1: ffffc90004587c60 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ec/0x17a0 [ 250.359473][ T31] #2: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 250.371056][ T31] 2 locks held by syz.0.6/5908: [ 250.375952][ T31] #0: ffff888064877100 (&dev->mutex){....}-{4:4}, at: nfc_unregister_device+0x63/0x2a0 [ 250.385886][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xc8/0x220 [ 250.396106][ T31] 2 locks held by syz.1.22/5976: [ 250.401165][ T31] #0: ffffffff8f346af0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 250.409447][ T31] #1: ffffffff8f346908 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 250.418498][ T31] 2 locks held by syz.2.30/6040: [ 250.423728][ T31] #0: ffffffff8f346af0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 250.431961][ T31] #1: ffffffff8f346908 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 250.440988][ T31] 2 locks held by syz.3.68/6176: [ 250.445996][ T31] #0: ffffffff8f346af0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 250.454271][ T31] #1: ffffffff8f346908 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 250.463386][ T31] 2 locks held by syz-executor/6179: [ 250.468778][ T31] #0: ffff888031538118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.479190][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.489471][ T31] 2 locks held by syz-executor/6181: [ 250.494850][ T31] #0: ffff888023e3c918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.504959][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.514995][ T31] 2 locks held by syz-executor/6183: [ 250.520291][ T31] #0: ffff8880326f7118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.530388][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.540595][ T31] 2 locks held by syz-executor/6191: [ 250.546060][ T31] #0: ffff888062244918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.556336][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.566378][ T31] 2 locks held by syz-executor/6193: [ 250.571672][ T31] #0: ffff8880256f8918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.581732][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.591812][ T31] 2 locks held by syz-executor/6196: [ 250.597145][ T31] #0: ffff888063feb118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.607235][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.617259][ T31] 2 locks held by syz-executor/6199: [ 250.622608][ T31] #0: ffff88802431d118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.633290][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.644069][ T31] 2 locks held by syz-executor/6201: [ 250.649380][ T31] #0: ffff88806587a918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.659489][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.669497][ T31] 2 locks held by syz-executor/6206: [ 250.674851][ T31] #0: ffff88805e081918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.684941][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.695072][ T31] 2 locks held by syz-executor/6210: [ 250.700374][ T31] #0: ffff8880323f1918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.710471][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.720571][ T31] 2 locks held by syz-executor/6213: [ 250.726024][ T31] #0: ffff88806587c918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.736118][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.746177][ T31] 2 locks held by syz-executor/6216: [ 250.751485][ T31] #0: ffff888027236918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.761804][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.771805][ T31] 2 locks held by syz-executor/6218: [ 250.777162][ T31] #0: ffff8880647ed118 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.787294][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.797405][ T31] 2 locks held by syz-executor/6220: [ 250.802732][ T31] #0: ffff88805da81918 (&data->open_mutex){+.+.}-{4:4}, at: vhci_create_device+0x34/0x6e0 [ 250.812849][ T31] #1: ffffffff8f5b64e8 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_register+0x37/0x8e0 [ 250.822889][ T31] 2 locks held by dhcpcd/6224: [ 250.827664][ T31] #0: ffff8880633b6e08 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 250.837960][ T31] #1: ffffffff8df41338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f4/0x730 [ 250.848926][ T31] 2 locks held by dhcpcd/6225: [ 250.853770][ T31] #0: ffff88804b4ea258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcd0 [ 250.863720][ T31] #1: ffffffff8df41338 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b7/0x730 [ 250.874960][ T31] [ 250.877308][ T31] ============================================= [ 250.877308][ T31] [ 250.885794][ T31] NMI backtrace for cpu 0 [ 250.885819][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 PREEMPT(full) [ 250.885860][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 250.885880][ T31] Call Trace: [ 250.885894][ T31] [ 250.885908][ T31] dump_stack_lvl+0x189/0x250 [ 250.885954][ T31] ? __wake_up_klogd+0xd9/0x110 [ 250.885997][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 250.886043][ T31] ? __pfx__printk+0x10/0x10 [ 250.886123][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 250.886182][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 250.886228][ T31] ? _printk+0xcf/0x120 [ 250.886291][ T31] ? __pfx__printk+0x10/0x10 [ 250.886338][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 250.886382][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 250.886415][ T31] watchdog+0xfee/0x1030 [ 250.886440][ T31] ? watchdog+0x1de/0x1030 [ 250.886471][ T31] kthread+0x70e/0x8a0 [ 250.886495][ T31] ? __pfx_watchdog+0x10/0x10 [ 250.886517][ T31] ? __pfx_kthread+0x10/0x10 [ 250.886539][ T31] ? __pfx_kthread+0x10/0x10 [ 250.886559][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.886578][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.886599][ T31] ? __pfx_kthread+0x10/0x10 [ 250.886620][ T31] ret_from_fork+0x4b/0x80 [ 250.886637][ T31] ? __pfx_kthread+0x10/0x10 [ 250.886657][ T31] ret_from_fork_asm+0x1a/0x30 [ 250.886702][ T31] [ 250.886709][ T31] Sending NMI from CPU 0 to CPUs 1: [ 251.033819][ C1] NMI backtrace for cpu 1 [ 251.033841][ C1] CPU: 1 UID: 0 PID: 4438 Comm: kworker/u8:7 Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 PREEMPT(full) [ 251.033862][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 251.033873][ C1] Workqueue: bat_events batadv_nc_worker [ 251.033893][ C1] RIP: 0010:lock_acquire+0x94/0x360 [ 251.033917][ C1] Code: 0f 84 d7 01 00 00 83 3d 99 b9 df 0d 00 0f 84 f0 00 00 00 48 8b b4 24 90 00 00 00 4c 89 ef e8 c3 5a 81 00 83 3d 7c b9 df 0d 00 <0f> 84 fa 00 00 00 65 8b 05 5f 1f d4 10 85 c0 0f 85 eb 00 00 00 65 [ 251.033931][ C1] RSP: 0018:ffffc9000e34fa20 EFLAGS: 00000202 [ 251.033945][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: c8fa5d5c5bf6ac00 [ 251.033956][ C1] RDX: 0000000000000000 RSI: ffffffff8b1cf4ff RDI: 1ffffffff1be770c [ 251.033967][ C1] RBP: ffffffff8b1cf4e2 R08: 0000000000000000 R09: 0000000000000000 [ 251.033977][ C1] R10: 0000000000000000 R11: ffffffff8b1cf4e2 R12: 0000000000000002 [ 251.033987][ C1] R13: ffffffff8df3b860 R14: 0000000000000000 R15: 0000000000000000 [ 251.033998][ C1] FS: 0000000000000000(0000) GS:ffff888126200000(0000) knlGS:0000000000000000 [ 251.034011][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 251.034022][ C1] CR2: 0000562426ca4168 CR3: 000000000dd36000 CR4: 00000000003526f0 [ 251.034036][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 251.034045][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 251.034055][ C1] Call Trace: [ 251.034061][ C1] [ 251.034073][ C1] ? batadv_nc_worker+0xd2/0x610 [ 251.034089][ C1] ? batadv_nc_worker+0xd2/0x610 [ 251.034104][ C1] batadv_nc_worker+0xef/0x610 [ 251.034119][ C1] ? batadv_nc_worker+0xd2/0x610 [ 251.034134][ C1] ? process_scheduled_works+0x9ec/0x17a0 [ 251.034160][ C1] process_scheduled_works+0xadb/0x17a0 [ 251.034199][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 251.034231][ C1] worker_thread+0x8a0/0xda0 [ 251.034257][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.034278][ C1] ? __kthread_parkme+0x7b/0x200 [ 251.034311][ C1] kthread+0x70e/0x8a0 [ 251.034330][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.034354][ C1] ? __pfx_kthread+0x10/0x10 [ 251.034371][ C1] ? __pfx_kthread+0x10/0x10 [ 251.034396][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.034411][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.034429][ C1] ? __pfx_kthread+0x10/0x10 [ 251.034445][ C1] ret_from_fork+0x4b/0x80 [ 251.034460][ C1] ? __pfx_kthread+0x10/0x10 [ 251.034477][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.034509][ C1] [ 251.034919][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 251.292597][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller-00158-g3013c33dcbd9 #0 PREEMPT(full) [ 251.304412][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 251.314494][ T31] Call Trace: [ 251.317776][ T31] [ 251.320728][ T31] dump_stack_lvl+0x99/0x250 [ 251.325331][ T31] ? __asan_memcpy+0x40/0x70 [ 251.330002][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.335231][ T31] ? __pfx__printk+0x10/0x10 [ 251.339850][ T31] panic+0x2db/0x790 [ 251.343754][ T31] ? __pfx_panic+0x10/0x10 [ 251.348178][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 251.354006][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 251.359423][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 251.365613][ T31] watchdog+0x102d/0x1030 [ 251.369951][ T31] ? watchdog+0x1de/0x1030 [ 251.374382][ T31] kthread+0x70e/0x8a0 [ 251.378461][ T31] ? __pfx_watchdog+0x10/0x10 [ 251.383143][ T31] ? __pfx_kthread+0x10/0x10 [ 251.387740][ T31] ? __pfx_kthread+0x10/0x10 [ 251.392359][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.397564][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.402776][ T31] ? __pfx_kthread+0x10/0x10 [ 251.407389][ T31] ret_from_fork+0x4b/0x80 [ 251.411808][ T31] ? __pfx_kthread+0x10/0x10 [ 251.416403][ T31] ret_from_fork_asm+0x1a/0x30 [ 251.421190][ T31] [ 251.424571][ T31] Kernel Offset: disabled [ 251.428913][ T31] Rebooting in 86400 seconds..