last executing test programs: 15.581645853s ago: executing program 3 (id=2264): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32=r2, @ANYBLOB="0a0005000180c200000e00000a0001000180c200000e00000a000100000000000000000008000200", @ANYRES32=r2, @ANYBLOB="060006ff05000000080003009b"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) r5 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$auto_WG_CMD_SET_DEVICE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002800)={0x28, r5, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r4}, @WGDEVICE_A_PEERS={0x9, 0x8, 0x0, 0x1, [@generic="7d70218755"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000011}, 0x810) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000540), 0xffffffffffffffff) r8 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r9 = socket(0x2, 0x1, 0x106) bind$auto(r9, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0x1) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x11f, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) r10 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf4, r10, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x20000000}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7fff}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg1\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) write$auto_tty_fops_tty_io(r8, &(0x7f00000001c0)="352c8efa618c0bcf83a4ebdb27ec25906b0e1015b18c429fc1d7c523728754e15f334a572cad539da201096bbbc2ce7db19c429b3f63", 0x36) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000cc0)={0x0, 0xffffff62, &(0x7f00000002c0)={&(0x7f0000000580)={0x28, r7, 0x1, 0x70b527, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0xfffffffd}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wg0\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) r12 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) recvmmsg$auto(r12, &(0x7f0000000140)={{0x0, 0x3, &(0x7f0000000080)={0x0, 0x400}, 0x5, 0x0, 0x2000000200002, 0x8}, 0x803}, 0xfffffff9, 0x10, 0x0) 12.469299218s ago: executing program 1 (id=2274): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0x2, 0x2, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb) ioctl$auto_SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000240)) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto(0xffffffffffffffff, 0x4008550d, 0xffffffffffffffff) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) write$auto(r1, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00\xdd\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00', 0x9) 11.656150674s ago: executing program 3 (id=2277): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r0, &(0x7f00000002c0)='N\xd5\f\xb9GC*(,\x00\xc4bAL\xa3`\xb1\xf2\xe7\xc04b$\x99.\xb4\xcc\xc0%\xaa\xd3\xd5\xef\xa4\xd35u\xc0\xa6\r\xcaJ\x11\xaf\x93\xde\xc3|\x17\x96\xd1\x15g\x10\x1ai1(=!\xf1\xe8\xe4\xcdm\xedKW\xe7\xfbL\\\xf2sj(\v\xcd\xe5\x02B\x81ss\xdd\x8199\xa5\x1e\xb0A\xa3\xcbj7\xe9\xc9L\xcc\xc6\xa4\xaf%\xba\xda\xee\xd8%:bXj\xd5[UG\x8a\x8ab\x9a\x18\xe8K\xafU\x8d\xb1\f~\xaa\xab(\x86(\xf9\b\xf7$%\xf2\x11\xa4\x9bj\xc1)\n\x1ft\xb6\xaf\xe2\xd4\x95\xa3\xe1\x1f\xf7uw\a\xd0\x83{_>/\xff', 0x100000001) shmctl$auto_SHM_UNLOCK(0x9, 0xc, 0x0) waitid$auto_P_ALL(0x0, 0xff, 0x0, 0x5, &(0x7f0000000b40)={{0x6, 0x6}, {0xfffffffffffff4c8, 0x6}, 0x6, 0xc, 0x3, 0x83, 0x2, 0x0, 0x3, 0x3, 0x5, 0x5, 0x8001, 0x1, 0xffffffffffffff11, 0xbf0}) write$auto(r0, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) close_range$auto(0x2, 0x8, 0x0) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, 0x0, 0x1d5080, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket(0x2, 0x1, 0x0) sendmmsg$auto(r2, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000) r3 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000300)={0x400, 0x1, {0x3, 0x8cf, 0xe, {0x9, 0xfffd}, {0x7ff, 0xff}, @rumble={0x2, 0xb7}}, {0x7, 0x8, 0x8, {0x1, 0x5}, {0x2, 0x3}, @periodic={0xff0f, 0x4, 0x69, 0x3, 0x1, {0x30, 0x4, 0x0, 0x800}, 0xac53, 0x0}}}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0x2, 0x1, 0x106) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, 0x0, 0x705101, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000180), r4) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xa9}, 0x2, 0x0, 0x7, 0x4}, 0xd38e}, 0xa, 0x4004) connect$auto(r1, &(0x7f0000000080)=@hci={0x1f, 0xffffffffffffffff, 0x2}, 0x10000052) read$auto_hwsim_fops_ps_(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x2b, 0x2, 0x81) ioctl$auto(r5, 0x89a0, 0x4) socketpair$auto(0x1d, 0x5, 0x10, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) unshare$auto(0x40000080) sendto$auto(0x3, 0x0, 0x100000000, 0x40000008, 0x0, 0x19) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) 11.380878964s ago: executing program 1 (id=2278): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000340), r1) sendmsg$auto_TIPC_NL_NET_SET(r1, &(0x7f00000079c0)={0x0, 0x0, &(0x7f0000007980)={&(0x7f0000000040)={0x20, r2, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @uid=0xee00}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x2) stat$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x5, 0xe, 0x6, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb53, 0x4, 0x7, 0x8, 0x7, 0x2, 0x100, 0x100, 0xde2, 0x400}) r4 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim0/take_snapshot\x00', 0x581000, 0x0) fstat$auto(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x54, 0x8, 0xfffffffb, 0x0, 0x0, 0x0, 0x4, 0x6, 0x2, 0x0, 0x8, 0x1, 0x7, 0x4, 0x6, 0xabb2b2a}) msgctl$auto_MSG_INFO(0x9, 0xc, &(0x7f0000000340)={{0x2, 0xee00, 0xee00, 0x6, 0x80000001, 0x6}, &(0x7f00000000c0)=0xa, &(0x7f0000000300)=0x40, 0xfffffffffffffffc, 0x0, 0x5a2, 0xaf73, 0x0, 0xe, 0xaa, 0x80, @inferred=0xffffffffffffffff, @raw=0x8}) r7 = gettid() r8 = ioctl$auto_TUNGETVNETLE2(0xffffffffffffffff, 0x800454dd, &(0x7f00000003c0)=0xe2) r9 = ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000400)=0x3) msgctl$auto_IPC_SET(0x401, 0x1, &(0x7f00000004c0)={{0xbed, 0xee01, 0xee00, 0x1, 0x8000, 0x7, 0x200}, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x8, 0x9, 0xb, 0x400, 0xffffffffffffff9a, 0x0, 0x10, 0x7, 0xc, @raw=0x8, @inferred=0xffffffffffffffff}) r11 = setfsuid$auto(0xee00) setreuid$auto(r11, 0x0) msgctl$auto_MSG_STAT_ANY(0x7, 0xd, &(0x7f00000005c0)={{0x0, 0x0, 0xee00, 0x80000000, 0x7, 0xfffffff7, 0x9606}, &(0x7f0000000540)=0xfd, &(0x7f0000000580)=0xfb, 0x2, 0xff, 0x9, 0x8, 0x1, 0x5, 0x2, 0x3}) r13 = getsid$auto(0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000240), 0xffffffffffffffff) r16 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd8/queue/iosched/fifo_batch\x00', 0x20681, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r16, &(0x7f00000000c0)='-7', 0x2) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r14, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000040c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r15, @ANYBLOB="010029bd7000fedbdf25010000000c000280080001000300000008000100", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x20040801}, 0x8040840) r17 = semctl$auto_GETPID(0xe, 0x3, 0xb, 0xe6ee) syz_clone3(&(0x7f0000001800)={0x4000000, &(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0), {0xe}, &(0x7f0000000700)=""/4096, 0x1000, &(0x7f0000001700)=""/130, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) msgctl$auto_IPC_STAT(0x6, 0x2, &(0x7f0000001900)={{0x1, 0x0, 0xee00, 0x0, 0xffff, 0xa, 0xfbff}, &(0x7f0000001880)=0x6, &(0x7f00000018c0)=0x6, 0x3, 0x7fffffffffffffff, 0xe8, 0x1, 0x6, 0x3, 0x1, 0x3, @inferred=0xffffffffffffffff, @raw=0x1}) capget$auto(&(0x7f0000001980)={0x7ff, 0x0}, &(0x7f00000019c0)={0xffffffff, 0x2, 0x8000}) sendmsg$auto_TIPC_NL_SOCK_GET(r0, &(0x7f0000006340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006300)={&(0x7f0000001a00)={0x48e4, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x256, 0x9, 0x0, 0x1, [@nested={0x99, 0xb1, 0x0, 0x1, [@generic="b0fdbf2de09b3cfe28fd06ea", @typed={0x4, 0x106}, @generic="8bc9fabfd0acd6b6afc7fac211fcb506091bb35d17f3a044188a7792e916cc50a2657dee98689bb95e56483ca741a30ce057044574f6f4b60ee3a091d010c6a1d8e53fe89b7325140b829d1f17e7dec4678e62c146c9ff6431a810bacc5fbd35499ffd60ac2a9c24706a120a3c47d65541f7796f9e28792e9075ea562e75c26f8ef7bbdb66"]}, @typed={0x8, 0xad, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x46, 0x0, 0x0, @fd=r4}, @generic="c9e42057a3a91273c6c9bdc9cb7929e8c0ed647add37d1acba8edd5c3ffed6db892a0021d73d187176f0d4efc3770537636beced4eb8f25fd2de56ed0b358da192817495846b963789b35e2e40ed0101488f1c1b90c974a800f14252dad6b32d7be3265db1fd2e1bfa7f943e0af9ed9ef7e55b6c6b520815dd153cb890e3ab8d0f3f174402a2b50df91650615d135f7e0fac27ee278d6e9eebd7a08a477273003898a4e74523bcb4f46cfff3ae442b14a5e2bba0c18c3431665f8aaafc2a22b9d5fc3ce878567fc1f7f718d89932acb4364b7df22dbec77860f47b46d3c6cb609542b336325f8aa8c4da8f00a8c8e8afe872766d1f6de78e05166a4387dc", @typed={0x8, 0x144, 0x0, 0x0, @uid=r5}, @typed={0x8, 0xb7, 0x0, 0x0, @fd}, @nested={0x96, 0x2f, 0x0, 0x1, [@nested={0x4, 0x70}, @typed={0x8, 0x79, 0x0, 0x0, @uid=r6}, @nested={0x4, 0x7c}, @nested={0x4, 0x52}, @generic="05828800a60d866ca8f0745cdb414a959b0f87a0fa097454f183459106a1fc44abe5f4f97a364b4cc53cfd13776a01ecaf5c3945b3063a0096ce309d68d5d37b3da72a7c9450ea9665fff046a7fbd3193256684775ee1866c8de36ab0247d21a3baaa46ccc87074a5477a3cb75bcb9ba9f76", @typed={0xc, 0xa1, 0x0, 0x0, @u64=0x6}]}]}, @TIPC_NLA_LINK={0x36c, 0x4, 0x0, 0x1, [@generic="d90413d70186f3a37da8c1c3d59f8f8033d9dc827643cd6092cb5224165860456e5a", @typed={0x8, 0xcd, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x4, 0x8a}, @generic="af2540a8f69a79ecfea8dc83e4b1671e964e0fe37886528d4138595cc2b0a6c3cfaa4f6c77ff8d6dc3fa1f26d541fd3821b81c2a1694171c30e0e51cf264ca2bda7fc5e81f63052d9fe88c357473f64ad15a049228c73ccc5177c0d8da68c7a54028a82fad96d6f589178d142033e99c98ceb0b2d274218e9be49be0efb1462abe13d9b5c4ba0fe045b6a37cfec2779cdbc3273aec2cbce891a0a5be0cd32d98053d33f62bd75726ecc5398d2a724c7e4e0f778c11f4dfa90c", @generic="605ad170af6f90b5a280156cd002e03483389f5c29a43e12d1fdd930c3d80ada252cc63a7f9577300b730f390471dcff531e7479bf6b5d012c330641e2a0ae491d93477c345b23250523cf15417ebb7bfac54b1ee8974a96d594b1540e0341cb0559ada5620c8a9893e5ddc08f5eb80aa1d682d7f851e2f2b4694c", @nested={0x14, 0x15, 0x0, 0x1, [@typed={0x8, 0xfb, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x14e, 0x0, 0x0, @pid=r7}]}, @nested={0x193, 0x14a, 0x0, 0x1, [@nested={0x4, 0x4c}, 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@TIPC_NLA_BEARER={0x172, 0x1, 0x0, 0x1, [@typed={0x82, 0x42, 0x0, 0x0, @binary="cf6e0c496956e047db3a6835cb541cf55c3d989b5931e6b35a65049dae2fe10eacc527f928613462d60b53ef870e3511d3ceef47aa4f6ab529db7ef6ac445378d3180bf9ec7d1cc241ffd5b380aa79e2153a7a18b58943797b3a9e595b56d5c22b1ff57f3f14737a9c898514e1cbd453cf56bd886e6c7b46500bf6fd1053"}, @generic="8f0f2cf172c66049e25e5f2720d490d40b70db4539bffe8cb3db763c9171f00200e0e2accc8ce5c3d08781eebf38838c8a04bd8397413060917ddb539bae49b03807eacfca417ccaf8300d88691bde038aa405f0a725f12217ae5a28d6ca72c2b3e5365c33ccad35307ee3951cc08e043aa79f69d184d6f6a68e3e911fa49b62943a5014c5afc403a579d862b16492cab1c104f89f1eeb202fe4925d2b4f81d5db8d01dbf7c51faf6bda54755286a6b136eb0122109bd620bcb63655fff66b2a737d10105697db8883050296301efdf4bcc267fe42877481f137", @typed={0xf, 0x10c, 0x0, 0x0, @binary="1a8400247675da888f2149"}]}, @TIPC_NLA_NAME_TABLE={0x1663, 0x8, 0x0, 0x1, [@typed={0x8, 0x7b, 0x0, 0x0, @pid=r9}, @typed={0x4, 0x1d}, @nested={0x10c9, 0x89, 0x0, 0x1, [@nested={0x4, 0x124}, 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[@generic="13ebe53c9f2f2a04be39f8e1056c5c4f9245813019af806df900d2d2e55a7f2dc44d28a5744c13e15a6e6f48e21625ac07f2c802a5f136b82377a98755922bafcdf80703574b402a80689a2a04d7fe321620d8f22c386446e0bcb9a5bc1ae72f0a27a10219777dab06309843bc0b254ec87d63dca724c981", @typed={0x1e, 0x98, 0x0, 0x0, @str='/proc/thread-self/pagemap\x00'}, @typed={0x14, 0x2b, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x54, 0x0, 0x0, @fd=r14}, @nested={0x4, 0x14d}, @typed={0x8, 0x6a, 0x0, 0x0, @pid=r17}]}, @typed={0x8, 0xc6, 0x0, 0x0, @pid=r18}, @nested={0x15, 0xa3, 0x0, 0x1, [@generic="26fdae6eb82eea12ab2c05db424d22c289"]}, @generic='u', @typed={0x8, 0x153, 0x0, 0x0, @pid}, @nested={0x93, 0x14, 0x0, 0x1, [@nested={0x4, 0x122}, @generic="a33957d28fc8c96199689fba831bf803f847794e34e0fd2c1538124ff1a1e713f2cd3f2c69", @generic="e8cd715f1125d7be6c2ee04286702071bbc2c36467da5a44fb921ea2b8f77dca6cfd4dd2323569c0dca2e7fbb0497e86ed8bc8906dc5cfb1710a6daa38961e59d4d6127f17da32bbd463b39ec63d", @nested={0x4, 0xd8}, @nested={0x4, 0xd2}, @nested={0x4, 0xcc}, @typed={0xc, 0x31, 0x0, 0x0, @u64=0x6}]}, @typed={0x8, 0x107, 0x0, 0x0, @uid=r19}, @typed={0xa, 0x93, 0x0, 0x0, @str='!E\'/(\x00'}]}, @TIPC_NLA_MEDIA={0x22d, 0x5, 0x0, 0x1, [@typed={0x4, 0x44}, @nested={0x14, 0x6c, 0x0, 0x1, [@nested={0x4, 0x13c}, @nested={0x4, 0x19}, @typed={0x8, 0x75, 0x0, 0x0, @pid=r20}]}, @generic="b3e434b3e45db77898bb40aa0c41a5d3197f5e8e2eb5d38494f84580450d4ac7349aab3c6e091c74f2641d0af66cfb8265a92adea6f03c0faddf3032c47e046d5892c50a0df4e96b1c3c21abd1761ac65c09066a0a01457a25b00c9c6128aac2c3bc4b9ece6dc1126d25fd5f1054384bb3f59ca15c77a2d40a02f64beb4dba3f3a3c3d3ae35bbc7bb4ce3f2f915794fe3607b33cf3104d425266b4052479eb8ae581bd1556efac9ef0377879dc9f5e194813787547193e829cfbae88bf8df67e14600d4b1d7e0b0871ec16e6e5c5027e445d0f6e57b031b381a4d3e47f5adeedb0831cca4b77cd10974c265afb766d446854", @generic="69a6fd235db650324c4b57221cbdbb33800f6198c1fc487b3fae3a3c316a223facee253d686db1b579ebde6938d833654035eb5ec6b41ae3f8ac11046e9a9fe2fefdbd69f6c6cdbb8984ef051e9af3d67b3c6649c60c643d18c689a494abef401e935a640c64204f544ed964807ce5dd30b6933e03bbc7d91568860d82868d34be", @generic="b1a1656cb176bd6438f392c9c09e13a054701c61b22605e5f46d5e5f905f16c047ecd8f21eeac6f0d71fcf70364887ce54fb307971ba2f21966d97565cf973c2b624c6b5b51c0981dd15bbe16714199affd5d5455059798d6430bddb945796fb7ebbe3831af9f54d7fdb4da12f610c77de1e7a2934f72e0f0cb025297427d00ded264ba9d3daf1041ae6eff69e0d", @generic="e4ec742199e102d5", @typed={0x8, 0x12c, 0x0, 0x0, @u32=0x2}]}]}, 0x48e4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000001) pipe$auto(0x0) r21 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r21, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, 0x100000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x0, 0xe8, 0x0, 0x2, 0xe4, 0x2}) 10.512708526s ago: executing program 1 (id=2284): sendmsg$auto_SMC_NETLINK_REMOVE_UEID(0xffffffffffffffff, 0x0, 0x20000000) connect$auto(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, @null, 0x7}, 0x54) prctl$auto(0x3e, 0x6, 0x0, 0x1, 0xfffffffffffffffd) socket(0x1e, 0x0, 0xfffffeff) socket(0xa, 0x801, 0x106) mmap$auto(0x0, 0x40, 0x40000e2, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) write$auto(0x1, 0x0, 0x80000000) mmap$auto(0x0, 0xe983, 0x3, 0xcb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x50000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r0, &(0x7f0000000100)="0a1b9a525c7b0f8262cd0a", 0xb) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fb4a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f00", 0xa}) ioctl$auto_UI_DEV_CREATE(r1, 0x5501, 0x0) writev$auto(r1, &(0x7f0000000340)={0x0, 0x500000}, 0x9) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x1d, 0x2, 0x6) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty51\x00', 0x80, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0xf3, 0x4, 0x8000000000000000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyp6\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) 9.886025904s ago: executing program 2 (id=2285): ioctl$auto_UBI_IOCATT(0xffffffffffffffff, 0x40186f40, &(0x7f0000000000)={0x1f, 0x0, 0x202, 0x9, 0x1}) r0 = openat$auto_proc_mountstats_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) mmap$auto(0x80, 0x5, 0x2, 0x7fffffffffffffff, r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) mremap$auto(0x6, 0x9af0, 0x5, 0x93, 0x3ff) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffd85, &(0x7f00000001c0)={&(0x7f0000002980)=ANY=[@ANYBLOB="00010000", @ANYRES16, @ANYBLOB="080029bd7000fddbdf25050000003b67d0fbc2d6942bd4c2cca5997883ea0ed7e88fcbc804de51e3447b2cd87d3da16e95d6b5df0ef265b87cf71913528fb902116bc182266cb243e2a3ef40e0592fe615311562a784d4d12bc17d47ea5b8ff4827d0d08a61e85fe28c4e8043f4b65d0d9346b3210dcad11609c8174fc2c1636caf5612abdace1937ea35c8bb0ed17f084477c32b407037bcdf9314d5f0a70a4726adb3358da88e7dd186439ccdcee1e185a1f7f64756e9c7984ee4f62a0db3e41e6e2f2967a9c5533b5ecba9fe6d7fb958c7fc4581b2e1d33bdf9d40bd0b8aa107fbee1bdb8cf02f2e31de53c24ad1f445584000000000000008d3b5e7b02abc6dcd8800167d269c518b77d8921645ba073d13f"], 0x100}, 0x1, 0x0, 0x0, 0x844}, 0x4010) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40200000}, 0x8, &(0x7f00000000c0)={&(0x7f0000000280)={0x64, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IOAM6_ATTR_SC_ID={0x8, 0x4, 0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x2}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x9}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7d}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x80008000}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}, @IOAM6_ATTR_SC_ID={0x8}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x14) r2 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f00000003c0), r1) sendmsg$auto_KSMBD_EVENT_UNSPEC(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) r3 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000500), r1) r4 = openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/debug/tracing/trace_marker_raw\x00', 0x200040, 0x0) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(r1, &(0x7f0000002780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002740)={&(0x7f0000000580)={0x21b4, r3, 0x600, 0x70bd27, 0x25dfdbff, {}, [@THERMAL_GENL_ATTR_TZ_NAME={0x4}, @THERMAL_GENL_ATTR_CDEV_ID={0x8, 0xf, 0x101}, @THERMAL_GENL_ATTR_CPU_CAPABILITY_ID={0x8, 0x15, 0x8}, @THERMAL_GENL_ATTR_TZ_TEMP={0x8, 0x3, 0x7fffffff}, @THERMAL_GENL_ATTR_CPU_CAPABILITY={0x2183, 0x14, 0x0, 0x1, [@nested={0x10c3, 0x100, 0x0, 0x1, [@nested={0x4, 0x3}, @generic="623078888c4fd4920f4c8f1ffad1a471558a6b7f166cac7666213a3156f838468bc0aac39e035e1e051fc4644b45f4263b5adce46591f8215911decdcfb7ced139b459187ffa81932efa90a92486cb7d7ff356f3aae0b609fd4d02a610904e51424e3908fc4564da72b92348a1562104c275409e26ed040aa25266f2030f71dfa2f439dc27dd74e4e0e8809196c77ca48accc9e5b6e9af8dc1ef44490c1b55fc1f439801abe6e948fda4765238cd1cc4ee97a247422a0d37cde45d98174f60cb2d3e5a735f2a7b0f0b6465a2bab1812fe0fe9d5ebfa6753e51505a76f7798bd5d9372c90f380855164854fec6e922d0011f5237b5e039020f3a17822f9a0ecf4b85e7fba732894c08707ba725f2f4559351dcf623621846cfd44c23333fae0867e7c8428ca228858cfdb0f83881d540ee4318da5abe6487bfe8a3a6689c0186d324b867b223dc2911030b4abb47943496ab44e433495136cd3059b483a424b9de5ed9f021dfadb25004c010b9e77c2df15efbb270473c6b0cdac43ebf5dd36eced245dc48ea1298fea485d36bb95fec068e140c82baa2fc264296f84e8171a5ac5b3814871023a1bfce95d780cad708c45a3f86034d1519ef0784c9c26dd8421601952b418f3f2d7b6e2cf08d02a1467e6f10a1968c295f5f322763dcffd9c72ba84cea41bb5edc92e66a7891154b2f772465692b6e362fcab8400223427b00cf849b78fa6d718a47b8cd5ab9d88a97c2fe668241f75d946f563ec522baa55c930954425cf02e7298adbdcdfb068a33d0e934cd7ba600b55f935ade80946b4aaa7596d86735516333257933f15851e7ab20760906c43596e58d684951a0ab9a67ae23dda92092822b86224951adfb4a028506db66fca7042463b7e5804d7be4da0c0b2592b6292cbd092118e31ea037146ca08c35587c382a1c8162dee89663874c2f9bfc3ad3d5ebcf4d3930ab494994d1ca62c29280b3869ff906e095bfeb2db7eabf4a599abc45714c0eef348e14696a1b878a21cfd94291cd5d318420ab75c20ce32f6dca776dd73b30d054ca2263e836a858dca43aeb872afb4a56750d23a0b4701799f2c5fa122d738f051eb9ea39b90fab9b30ee688d924edfafe54d6ba8a59c84e9a84e4ab5a05a604add936c7cef303cb45413879e451d3593b3e7d743b2340573fb270da48221b7b3647c6a0cbd5cb8903760ad5ab798cdf027ad6d931c1d3b80003e0761349e4c45f63eec3494573fc167525667a955790fb66331dad7937d8f7233f1d56bf077558e5a37f2d655e3f73de91560af89b4f495736bdcc452b001719d3b25574caa732d3d0ecc2052d55d6191063573d0dd656527a87ed1fc426054d0b856a0a2ee5cb3a14a196a6af686b4979709b00b6cb2934ce6bf4664619cbabe8dd87539068160373989ce9fadc259e0ba04cf89b241fa667dabfccdc87c8e5409716ebbc6115f39575336b7cd2ca3e1dd7edbefe1574724cb8f64fa9eeac8ac5c858e2f5170f653bc8c5a3c28be49078072198d5a3a01f93bb96720eb9b80e6f9f216e63270b32b0c3caceda24b93b5df4da6b56432b43400f585a7ba3a1a8f296ab561715887ea9bd4256e0499247f8446265748e1a289483086f1575e440ff00435a46c0333875c66a853398e44d1c75cb3fc84e2a038dfdecb3d8b356a710e9ea490e216ec4093e1d5db26e5a8671a937eb8ed460d84db32a9d98367df9d27287ed57ec8af77bcbf4a38e8f9647944704c30f06a418dbd554f0d112fa37190b822a31a0cf9b7b9874b7bccddd4d4db0f3b5411ace4f7735915caca71a835bff73df0350b9b8f48480ebf60492004f3f2784f41760c7cf14212711157e8f963198dbb146f6bb08ee706ef1c5ec41b4e19d2cfb3722c6c15b96f89a9f325a6debba2e9d2245c75d16251b00d9fd67c7e24fd513ca78dd6dbb0bcc47795119dc7fcc135ba82ecae6dba052142fb18831cbbb9851156a5f3934170ba47bce76f253490969216750f063760b3a5ab71db9e45217b481feb1adb0eaaadd734a54276497e7baff96f0a358d2b73ddc29617cbc627729109b449d3bfff116b3713afc84f31bafed384f9c97f89d9aaeaca3604c08df7d5253bd1428442c7b86b2d664eb060b3967ec4798083ab23044f08c8e24041d797bf8065848de9fb7d4e6b000a224bd5c73ed9f3b3a3bbfb182c02ae7b33c80b559a2343fe1a34512fb529e86b94a5669c052756965bad18f7c5ff7ff31314fa7db7bc527fc55b788bc71d41e3c352e95113a955f5d4490d4bf3e3dfabae45653bcc8ada11ce302a3c9bf3dfeddcd0b3728be0d53a027879e12b76ef0ca3eca28d01a7b82dc2a4940c0ba76518aaeb0b0607ba527ffd8d996890b467e14eb1fac0a40fa0c86d685c5f36826bcdb52b53ebfb3af74787fc4ce97aea84902cfee2ae542d6fffbb24e5adf851bf828127a8cb18f4501e091e03aa8fb6a7e5fea68a9ca15cdd2a4060d137feeaba4a3a74ea0b18bc8847eae78c460d3cf4b2f2ace5a636b794484bc136686ec0175786e133ee73f014476a6910d115a585a378eb392bd4c3a5265d8d3f62f7c929d6fa0946d40511dff348432d4a842e6e58a7d595c0dd82d4abd558be38ab47902815b63ef7776f75e9bb41185650abe8511f176486461b2cbf1baf138ef439a3c6d99e7a70d75bd322208d90636ca0e7c2661c22397f08d2174c7389d1ca14da089a6ef101f8b236af34b1c0e2d026f58efb7a9e8d3273d01bdf87279c8e3793238438941f2d19e1131a2d65ec25a30080bb06580b79d206a7f44c73e1fb08b2816152b9659af29b1a04ec77d0c67b7e7b3c16390f711c97919eb365c081fedbdc868548a111b053049b04168ca9ca88ff7ba5bcf9e6239786e298beb0fb5fb34e317e4cef0540ed1173bfaf090e869bdd8ef9723d92cdd3c4467bc447f4c56dc4d533da0cb0ce9d14b037382a2d3dcdfa64f1ee7c0fe6646446000b8867fa7d1ec95b6c148557136857086d0d416429d079fd5dee77ecf3f3c3a6be56c150b61aacf4dea35039dec07b06c74f9192b4d79ee4f414942b49ed6671ad458d550c7c67ccb82750c59f3dc4557b5fc13a17fd2d84ecb8ce5b320bfabd3d97f0120ab8d1d4cbb2268869a464ecd32b705de33168f97460aa073baf53445a01dff590dd517e88d3ec4f1c09206e2d9f58ea05566e03efbb1d43206dbe98f883783b842966471c40b9d38c952f281bf684e9d02a9e7155eca0c278c07cf7635d1f15884e1acf91b834dd6b1f833f7229ab7fefd04d141ca10c6540a846596d976ace091d0527c49b31e2ebdce25a2653fe9cab5c6b6fd08b699df8dd75917f2714e778086f4efcf728882e4f4bc25618c56cbd7fcbbf01a2cc29af5f398d60dbdd58bba0b1addbd1de9c246e5cd487d40c46f42ef5d620a37705503c5daa69bf08bb69aee0e5c90926741e923083cc3173fbbda4520d9d95ba35716496829e169761623da35c7c54284434ed4d13039e33e86319c0466b11cd534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@generic="8ac64e72adf2c17dd189f464d56a814894dd4ee8e5eb63b9f0684936831cafb843b15d76ff10b0a59daba27583210d4880f1ecec457a8a8e182be315b23a306b2d49d5c348bd5d277e8d86a22c1064c46fe971dafa93cb28d9bf8b073439ebadd48639d270b402af3514d431b7d008863cc9041aa125f60c1a3de8035d8c090784162cdb1913cef880669bd768858346314e431b03a7bc300bdb8dec39a6de3dab6ff3c362711b1ccdd9255731aaf3866eeffa32cfa77f", @nested={0x4, 0xdf}]}, @generic="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", @typed={0x8, 0x95, 0x0, 0x0, @fd=r0}, @generic="579e4f997142eb900fcc65ff57d3b253aafa5b7bcd29e64312b3d64b4201b48ddf798ea2b96ebe8cc64b62155230cfe5c65509dbc1e45b24bd8f11515a767f3d884563567c316650f27d6e8620", @generic="cdb95383e030d6eff087078a9aa9edb81d27cd7970bf4684d422c13ade4c5ffb159ac7be770293c4455b5e0b8d54f968b730e8db29bbc58550fc7dd858dc6bd1ba5f913fdab15fa6409f08402943882bafb70918c16fcfb2ddd980c02dda", @typed={0x8, 0x1b, 0x0, 0x0, @fd=r4}]}]}, 0x21b4}, 0x1, 0x0, 0x0, 0x5}, 0x4800) r5 = socket(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'veth0_to_bridge\x00'}) ioctl$auto_FS_IOC_READ_VERITY_METADATA2(r1, 0xc0286687, &(0x7f00000027c0)="183dd5c59360f3a1202e3eefac0cde9c708ff3e7a3880820bacc594f9034aaf9b3b362c489d2df0eaec3e4209ce05f5d19fe648737ea625fe35fda1fb7afb7145862a68461497d9221ff070f0424922b94bee2e99128c7c78fc43320658ee6ca2f1620466dac3a4f7dad329f04c1aa1c23398be5ddf736d9a9") sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x24, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NFC_ATTR_COMM_MODE={0x5, 0xa, 0x5}, @NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd11\x00', 0x14f602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x20008800) mbind$auto(0x0, 0x2091d2, 0x1, 0x0, 0x7, 0x2) 9.220794661s ago: executing program 2 (id=2294): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) ioctl$auto(0xffffffffffffffff, 0x4008550d, 0xffffffffffffffff) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7>\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00\x00\x00\x00\x00>\x00\x00\x00\x00\x00\x00\x00', 0x9) 8.267207061s ago: executing program 2 (id=2288): r0 = openat$auto_event_trigger_fops_trace(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv$auto(r0, &(0x7f0000001080)={&(0x7f0000000080), 0x5c2}, 0x5) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) r3 = ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{0x570, 0x10, 0x1}]}) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x161782, 0x0) write$auto(r4, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r5, 0x127f, 0x0) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) r6 = socket$nl_generic(0x10, 0x3, 0x10) epoll_pwait2$auto(r6, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x8) unshare$auto(0x40000080) setsockopt$auto(0x3, 0x9, 0x7b, 0x0, 0x2) mmap$auto(0x0, 0x20009, 0x5, 0xeb1, r3, 0x400000008000) write$auto(0x3, 0x0, 0xfdef) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) close_range$auto(r4, r2, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80800, 0x0) 5.339227568s ago: executing program 2 (id=2296): mmap$auto(0x100000000000, 0x20008, 0x4, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x4000000000003) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) eventfd$auto(0x4) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x1000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) write$auto(0x3, 0x0, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x241, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000040)=@generic={0x23, "7fe30199da6262c6b31ff5634f2b"}, 0x50) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto(0x3, 0x541b, 0x38) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/zswap/parameters/compressor\x00', 0x40202, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 4.421943644s ago: executing program 3 (id=2299): r0 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2f0, r0, 0x1, 0x51bd2e, 0x25dfcbfb, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x2d8, 0x1, 0x0, 0x1, [@nested={0x4, 0x6}, @nested={0x2cd, 0x4, 0x0, 0x1, [@generic="fc921cf096b39f43034e2db36a74c0ade1e6a4dafab35aa84881d05d1662bd8a8f48943ea4276b7e1465958d17dd9c9706336d0f4a94c7de9fa79cb659b67f43fa331b6f98fa8ad43a943eac1b528ba83992018ecb03ba5dba6660c32c87b1dc86b69a7f6e747504f11d7688a74c47a4ba", @nested={0x258, 0x122, 0x0, 0x1, [@typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@private1}, @nested={0x240, 0x8b, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @fd}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@local}, @nested={0x22c, 0xbc, 0x0, 0x1, [@nested={0x228, 0x98, 0x0, 0x1, [@nested={0x222, 0x142, 0x0, 0x1, [@generic="4b8ef4dea62052d4391e1b7fcd2429f7195770e4ca6f21844850ff750ce04caf301dc66838e61817fb1f807d53f524a2ac569f0f1c754ec84650d22b883479398e9d766ecc3fa8de0f83e8f703cb19a0826ec7c4949c87bab590c6305dc6f742accc66d7f2c47d87ec1d7fde707f", @typed={0x71, 0x137, 0x0, 0x0, @binary="6af15d7fa2ec9194354a1069b7c806492e043fa1fdad718d351a10ddade114048ff1302faa59a651c349c5ec3cede0e3949d48b97b2bd1d493852ed30d3a7c2cead7511ef0c8d71cb13b68fb7475ceac2b9816379110f6b4d10d69aea84f032ee4c179ba7929c5d06329cbdf05"}, @nested={0x4, 0x34}, @nested={0x4d, 0x11f, 0x0, 0x1, [@nested={0x4, 0xf1}, @nested={0x4, 0x6c}, @generic="0d7112532deb3ef76f18436c6041ed69a31df55778585e94b7244ba30fca32a34652fd3f440a97d881a3e6c962f72b82c506b0f9531ca4e8321faaa8982bbdfd85"]}, @nested={0xe5, 0x7d, 0x0, 0x1, [@typed={0x8, 0xe4, 0x0, 0x0, @uid}, @nested={0x4, 0xaf}, @generic="cee0bd49dab2a617b70e1a2e040e6ba448f301800a8999cec0bec67eb0617ad3f9a0977d09fa35f0e26b923a2713f1104ff7a5b18a2629bbee5de69b17f06e13870462f79e9deb527b97fd65fc8b156b0f525dfca9340f14dc75ef0881c14f5b87a6c615ee754d72289dcac3c3", @typed={0x8, 0x2b, 0x0, 0x0, @pid}, @nested={0x60, 0xf6, 0x0, 0x1, [@nested={0x4, 0x148}, @generic="f6c5cccd25852c755b4331229a68ba8457bb2c5bc855fc277901cc018a78610faf86906cfd8f50da20a3cfe74a23710a32b0bd28cfddfe8fbcc03a4f9178ec9a", @nested={0x4, 0xde}, @nested={0x4, 0x43}, @nested={0x4, 0x78}, @typed={0xc, 0xa7, 0x0, 0x0, @u64=0xfffffffffffffffe}]}]}]}]}]}]}]}]}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40}, 0x4) 4.167485794s ago: executing program 2 (id=2300): mmap$auto(0x0, 0xf4, 0xdf, 0xeb1, 0x69a5, 0xa800000000000000) sysfs$auto(0x2, 0x41, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto_SHMEM_HUGE_NEVER(r0, 0x5, &(0x7f0000000180)='+\x00_\xe8\xdb\xff\x0f\\X\xc9#\xa0\xdc\x04\x0f\x99v\xbc\xc3\xf2\x03\xe2T\b\x9c\xe7J\xcd\x00\x00\x00\x00\x00\x00\x00\x00c\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) r1 = openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$auto_seq_oss_f_ops_seq_oss(r1, &(0x7f0000003dc0)=""/167, 0xa7) 3.95605733s ago: executing program 3 (id=2301): openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4018620d, 0x9) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/devices/platform/vhci_hcd.5/usb20/manufacturer\x00', 0x102b42, 0x0) mmap$auto(0x0, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x7ffe) fcntl$auto_F_SETSIG(r1, 0xa, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x9}, 0x8) unshare$auto(0x40000080) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, 0x0, 0x101500, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x101202, 0x0) r2 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000001080)='/proc/self/mountinfo\x00', 0x20202, 0x0) read$auto_proc_mountinfo_operations_mnt_namespace(r2, &(0x7f0000000040)=""/4080, 0x1036) r3 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r3, 0x4018620d, 0x9) socket(0x10, 0x2, 0x6) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) r4 = socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) ioctl$auto_BTRFS_IOC_FORGET_DEV(r0, 0x50009405, &(0x7f00000000c0)={@inferred=r4, "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"}) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000) write$auto(0x3, 0x0, 0x800) mmap$auto(0x12, 0x2b, 0xdf, 0x9b72, 0x1000, 0x7) setrlimit$auto(0xb, 0x0) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) 3.263693447s ago: executing program 0 (id=2303): getsockopt$auto_SO_TIMESTAMP_NEW(0xffffffffffffffff, 0x7, 0x3f, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400005, 0x3ff, 0x9b72, 0x2, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv6/conf/veth1_to_batadv/accept_redirects\x00', 0x80, 0x0) mmap$auto(0x0, 0x400008, 0x7, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/sit0/ifindex\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x2) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/tracing_cpumask\x00', 0x4100, 0x0) openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x3d00, 0x0) 3.004848064s ago: executing program 0 (id=2304): r0 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$auto_UBI_IOCATT(r0, 0x40186f40, &(0x7f0000000000)={0x1f, 0x0, 0x202, 0x9, 0x1}) r1 = openat$auto_proc_mountstats_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000), 0x20002, 0x0) mmap$auto(0x80, 0x5, 0x2, 0x7fffffffffffffff, r1, 0x1) mmap$auto(0xa, 0x8, 0x9d, 0x18, r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000080), 0xffffffffffffffff) mremap$auto(0x6, 0x9af0, 0x5, 0x93, 0x3ff) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffd85, &(0x7f00000001c0)={&(0x7f0000002980)=ANY=[@ANYBLOB="00010000", @ANYRES16=r3, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x844}, 0x4010) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40200000}, 0x8, &(0x7f00000000c0)={&(0x7f0000000280)={0x64, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IOAM6_ATTR_SC_ID={0x8, 0x4, 0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x2}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x9}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7d}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x80008000}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}, @IOAM6_ATTR_SC_ID={0x8}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x14) r4 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f00000003c0), r2) sendmsg$auto_KSMBD_EVENT_UNSPEC(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) r5 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000500), r2) r6 = openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/debug/tracing/trace_marker_raw\x00', 0x200040, 0x0) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(r2, &(0x7f0000002780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002740)={&(0x7f0000000580)={0x21b4, r5, 0x600, 0x70bd27, 0x25dfdbff, {}, [@THERMAL_GENL_ATTR_TZ_NAME={0x4}, @THERMAL_GENL_ATTR_CDEV_ID={0x8, 0xf, 0x101}, @THERMAL_GENL_ATTR_CPU_CAPABILITY_ID={0x8, 0x15, 0x8}, @THERMAL_GENL_ATTR_TZ_TEMP={0x8, 0x3, 0x7fffffff}, @THERMAL_GENL_ATTR_CPU_CAPABILITY={0x2183, 0x14, 0x0, 0x1, [@nested={0x10c3, 0x100, 0x0, 0x1, [@nested={0x4, 0x3}, @generic="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@generic="8ac64e72adf2c17dd189f464d56a814894dd4ee8e5eb63b9f0684936831cafb843b15d76ff10b0a59daba27583210d4880f1ecec457a8a8e182be315b23a306b2d49d5c348bd5d277e8d86a22c1064c46fe971dafa93cb28d9bf8b073439ebadd48639d270b402af3514d431b7d008863cc9041aa125f60c1a3de8035d8c090784162cdb1913cef880669bd768858346314e431b03a7bc300bdb8dec39a6de3dab6ff3c362711b1ccdd9255731aaf3866eeffa32cfa77f", @nested={0x4, 0xdf}]}, @generic="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@typed={0x8, 0x95, 0x0, 0x0, @fd=r1}, @generic="579e4f997142eb900fcc65ff57d3b253aafa5b7bcd29e64312b3d64b4201b48ddf798ea2b96ebe8cc64b62155230cfe5c65509dbc1e45b24bd8f11515a767f3d884563567c316650f27d6e8620", @generic="cdb95383e030d6eff087078a9aa9edb81d27cd7970bf4684d422c13ade4c5ffb159ac7be770293c4455b5e0b8d54f968b730e8db29bbc58550fc7dd858dc6bd1ba5f913fdab15fa6409f08402943882bafb70918c16fcfb2ddd980c02dda", @typed={0x8, 0x1b, 0x0, 0x0, @fd=r6}]}]}, 0x21b4}, 0x1, 0x0, 0x0, 0x5}, 0x4800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'veth0_to_bridge\x00'}) ioctl$auto_FS_IOC_READ_VERITY_METADATA2(r2, 0xc0286687, &(0x7f00000027c0)="183dd5c59360f3a1202e3eefac0cde9c708ff3e7a3880820bacc594f9034aaf9b3b362c489d2df0eaec3e4209ce05f5d19fe648737ea625fe35fda1fb7afb7145862a68461497d9221ff070f0424922b94bee2e99128c7c78fc43320658ee6ca2f1620466dac3a4f7dad329f04c1aa1c23398be5ddf736d9a9") sendmsg$auto_NFC_CMD_START_POLL(r2, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x24, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NFC_ATTR_COMM_MODE={0x5, 0xa, 0x5}, @NFC_ATTR_LLC_PARAM_RW={0x5, 0x10, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd11\x00', 0x14f602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x20008800) mbind$auto(0x0, 0x2091d2, 0x1, 0x0, 0x7, 0x2) 2.046999675s ago: executing program 0 (id=2305): getsockopt$auto_SO_TIMESTAMP_NEW(0xffffffffffffffff, 0x7, 0x3f, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400005, 0x3ff, 0x9b72, 0x2, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv6/conf/veth1_to_batadv/accept_redirects\x00', 0x80, 0x0) mmap$auto(0x0, 0x400008, 0x7, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/sit0/ifindex\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x2) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x7fffeffe, 0x0, 0x1, 0x0, 0x4, 0x2}, 0x20000007}, 0x3, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r2 = socket(0x2, 0x2, 0x1) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r2, 0x10000}, 0x10) 1.809928085s ago: executing program 0 (id=2306): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/oom_adj\x00', 0x142, 0x0) r1 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFSD_CMD_THREADS_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c72da808bf8d5feacf8510"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c001) write$auto(r1, &(0x7f0000000000)='\x13\x00', 0x2fe) read$auto(r0, 0x0, 0x4) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r2, 0x4, 0x7ff) ptrace$auto_ARCH_SHSTK_LOCK(0x3, r2, 0x9, 0x5003) process_vm_readv$auto(r2, &(0x7f0000000080)={&(0x7f0000000040)="a04a4b893a1097efc5e41cf62f0c79b7ee17b7e2", 0xe296}, 0x4, &(0x7f0000000180)={&(0x7f0000000240)="dffbabfdaf3b6f7483443175bcb58796d9a89b53f571df2c5691f3facf88f3c789523c83caaab2ad471d2b9eb2f4214f4af891079710c65d11e43b4b65b157b6bb1ff228d615876cf2195df5a58b1ebf4e49003718b8e29b569bd9826ed9e6de196de3b49017712ebaa95f256bf30257f23f3bd773ee19ac9283517b333f70479106", 0x3ff}, 0x7, 0x3) mmap$auto(0x0, 0x2020008, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r3, 0x28000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0x20200, 0x15) 1.785253324s ago: executing program 1 (id=2307): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) utime$auto(&(0x7f0000000080)='}[,&*}\x00', 0x0) r0 = openat$auto_tracing_thresh_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/tracing_thresh\x00', 0x101002, 0x0) execveat$auto(r0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f00000001c0)=&(0x7f0000000180)='nfsd\x00', &(0x7f0000000240)=&(0x7f0000000200)='nfsd\x00', 0xfffffff9) 1.50292791s ago: executing program 1 (id=2308): mmap$auto(0x100000000000, 0x20008, 0x4, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x4000000000003) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) eventfd$auto(0x4) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x1000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) write$auto(0x3, 0x0, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x8000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x241, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000040)=@generic={0x23, "7fe30199da6262c6b31ff5634f2b"}, 0x50) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto(0x3, 0x541b, 0x38) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/zswap/parameters/compressor\x00', 0x40202, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 686.579367ms ago: executing program 2 (id=2309): unshare$auto(0x40000080) socket(0x11, 0x3, 0x9) capset$auto(0x0, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_BLKTRACESETUP32(r0, 0xc0401273, &(0x7f0000000180)={"b70a1ee8e05faff8730b842bf92d5a9afed1cf1b8f29fc87ae31180bddf620d4", 0x8, 0x7c1dd9e9, 0x1, 0x3, 0x8, 0xffffffffffffffff}) shmctl$auto_SHM_UNLOCK(0x1000, 0xc, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xe, 0x8001, 0xff, 0x6}, 0x2, 0x3ff, 0x3, 0x1, @raw=0xfff, @inferred=r1, 0x0, 0x0, &(0x7f0000000000)="3864c7290e87fc0d131fcd919f52522009da47520231a52c6a2f52e89d00210a5bf97d1ebcf4fbd058cb20629c14eaefbae8f0da01f2026ec27b010288c5e0a1514c03da8c903d10305756e623d58608c1e6b7705949eb4adca5f2f39bc9fbe68ed4b92f1b3df3579952f2361a6f5e314afd79e5ee6880e76f3b559deddb9d8f8789b8d2b92c4070470ad29d6fc6557561336b9d", &(0x7f00000000c0)="c00368f09b287621210b262c40aa2eb609ba61e6370a24c963d40033832e6646e7af2908ae29ccf3f981a036352f48fef1b9ea3a18e8eb4ce1a5139f2a"}) keyctl$auto(0x1f, r2, 0x6, r3, 0x3ff) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0xf, 0xdf, 0x9b72, 0x2, 0x8000) r4 = socket(0x2, 0x2, 0x1) connect$auto(r4, &(0x7f00000000c0), 0x55) io_uring_setup$auto(0x6, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) epoll_pwait2$auto(0xffffffffffffffff, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x8) r6 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000003e40)={0x0, 0x0, &(0x7f0000003e00)={&(0x7f0000000800)={0x1c, r6, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@nested={0x4, 0x1}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40040050) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x1c8340, 0x0) ioctl$auto(r7, 0x40045109, 0x3) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x248, r6, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x220, 0x2, 0x0, 0x1, [@typed={0x8, 0xad, 0x0, 0x0, @fd=r0}, @nested={0x211, 0x132, 0x0, 0x1, [@nested={0x4, 0x153}, @generic="b3aac78f0937d48a02c00ea2bcc63c8f75b60b4c3acf53b7b96ebd45811c4686a06b20b6a813c649fb2fda2b9ea33b6f1f7970395ddb289adb53c550801d99ab427c3cf9af77aa0e6a194a6cb860a131629bea01c9d86779db7f6de82b06f3a4bffcf73477be9bde87b934d0e26106cd2825d80dd2d98a9fe27597059a09e376e3d6f2005c5688fa72e14bfac56804f6923e7b354cd0acf3ab510becff53aae04ddc0e5ade66d16bf4b23e89878361a790d95d821280f0feb0c03ba4212a517165aac32547e9cbfda2fef46c3d2fcfe64a31ceb30e421a8845c91ae199431f9c2bb914c45e5b1323c0c5b7cbf5329e73f46fc231216992a66afd60c2b7a21a", @nested={0x4, 0x7b}, @generic="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", @typed={0x8, 0x65, 0x0, 0x0, @fd=r7}]}]}, @TIPC_NLA_UNSPEC={0x13, 0x0, "cc31bc66ce576e6485843db6b8dc1a"}]}, 0x248}, 0x1, 0x0, 0x0, 0x40000}, 0x10) madvise$auto(0x0, 0x2003f2, 0x15) socket(0x28, 0x4, 0x1c0) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/lapb4/carrier\x00', 0x20340, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r8, &(0x7f0000001140)=""/4093, 0xffd) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/module/nfs/parameters/delay_retrans\x00', 0x102, 0x0) r10 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r10, &(0x7f0000000300)='\t', 0x1) sendfile$auto(r9, r9, 0x0, 0x1000000000001) 664.604294ms ago: executing program 0 (id=2310): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008013, 0x3, 0x8000) fadvise64$auto_POSIX_FADV_NOREUSE(r0, 0x8, 0x4, 0x5) sendfile$auto(0x3, 0x3, 0x0, 0x3ff) io_uring_setup$auto(0x4bf15e08, 0x0) close_range$auto(0x0, 0xffffeffe, 0x2) mmap$auto(0x0, 0xfff, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = socketpair$auto(0x9f26dfc, 0x1, 0x5f6, 0x0) socket(0x840000000002, 0x3, 0xff) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev0\x00', 0x115001, 0x0) ioctl$auto(0x3, 0x234, r1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/dax/drivers/device_dax/remove_id\x00', 0xa081, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) fanotify_init$auto(0x5, 0x2000000000002) write$auto(r2, &(0x7f0000000000)='\x01\x00^\xa2\x02\x00\x00\x00\x00\x00\xd8l\x00\x00\x00\x00\x00\x00\xbd\xc5_%\xc1\xa3\xd0\x95Hq\xf4a\xb5\x1b\xad0\x10\x19b\xbf\xb7\xa5`\x97\xddzG\x01[{\x17\x05I\xe0\xb1d\x00\x00\x00\x00L\xe6&[\xa9X6\x7f\xec\x94\xdal\xa1\xbb\x86\x9c\xc2\xef\x02\r9%\x06\xc5\'b%m_\x96A\"\xdd\xe40\xa7\xc3\x9ah\xf3B\xc2z\xf8\r\f[\xe5\x9dK\xe1\x99\x86\xfc\xac\x9f\x8a\x00\x00\x00', 0x33) 422.506058ms ago: executing program 1 (id=2311): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000140)={{0x0, 0x3, &(0x7f0000000080)={0x0, 0x400}, 0x5, 0x0, 0x2000000200003, 0x8}, 0x803}, 0xfffffff9, 0x10, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xffffffffffffffff, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x7, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) r4 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000280), 0x141182, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r4, 0x40146f2c, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_expire_count\x00', 0x80, 0x0) read$auto(r5, &(0x7f0000000ac0)='vlan1\x00', 0x5) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x40146f2c, 0x0) r6 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/query\x00', 0x40802, 0x0) read$auto(r6, 0x0, 0xb4d3) unshare$auto(0x40000080) socket(0xa, 0x3, 0x3a) mmap$auto(0xffffffff00000000, 0x2020007, 0x0, 0x100000eb1, r1, 0x529) fsopen$auto(0x0, 0x1) r7 = socket(0xa, 0x3, 0x88) setsockopt$auto(r7, 0x11, 0xa, 0x0, 0x8) 398.83169ms ago: executing program 0 (id=2312): openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x40000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, r0, 0x0) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000500", @ANYRES16=0x0, @ANYBLOB="010037bd7000ffdbdf25100000000c00018008"], 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x20080800) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x85, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/binderfs/binder0\x00', 0x0, 0x0) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/uid_map\x00', 0x109800, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000040), 0xffffffffffffffff) socket(0x2, 0x3, 0xa) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r3, @ANYRES8=r1], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x4000050) write$auto(r2, &(0x7f0000000000)='-\x00', 0xfdef) 318.419326ms ago: executing program 3 (id=2313): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_ct_limit(0x0, 0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2f0, r1, 0x1, 0x51bd2e, 0x25dfcbfb, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x2d8, 0x1, 0x0, 0x1, [@nested={0x4, 0x6}, @nested={0x2cd, 0x4, 0x0, 0x1, [@generic="fc921cf096b39f43034e2db36a74c0ade1e6a4dafab35aa84881d05d1662bd8a8f48943ea4276b7e1465958d17dd9c9706336d0f4a94c7de9fa79cb659b67f43fa331b6f98fa8ad43a943eac1b528ba83992018ecb03ba5dba6660c32c87b1dc86b69a7f6e747504f11d7688a74c47a4ba", @nested={0x258, 0x122, 0x0, 0x1, [@typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@private1}, @nested={0x240, 0x8b, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@local}, @nested={0x22c, 0xbc, 0x0, 0x1, [@nested={0x228, 0x98, 0x0, 0x1, [@nested={0x222, 0x142, 0x0, 0x1, [@generic="4b8ef4dea62052d4391e1b7fcd2429f7195770e4ca6f21844850ff750ce04caf301dc66838e61817fb1f807d53f524a2ac569f0f1c754ec84650d22b883479398e9d766ecc3fa8de0f83e8f703cb19a0826ec7c4949c87bab590c6305dc6f742accc66d7f2c47d87ec1d7fde707f", @typed={0x71, 0x137, 0x0, 0x0, @binary="6af15d7fa2ec9194354a1069b7c806492e043fa1fdad718d351a10ddade114048ff1302faa59a651c349c5ec3cede0e3949d48b97b2bd1d493852ed30d3a7c2cead7511ef0c8d71cb13b68fb7475ceac2b9816379110f6b4d10d69aea84f032ee4c179ba7929c5d06329cbdf05"}, @nested={0x4, 0x34}, @nested={0x4d, 0x11f, 0x0, 0x1, [@nested={0x4, 0xf1}, @nested={0x4, 0x6c}, @generic="0d7112532deb3ef76f18436c6041ed69a31df55778585e94b7244ba30fca32a34652fd3f440a97d881a3e6c962f72b82c506b0f9531ca4e8321faaa8982bbdfd85"]}, @nested={0xe5, 0x7d, 0x0, 0x1, [@typed={0x8, 0xe4, 0x0, 0x0, @uid}, @nested={0x4, 0xaf}, @generic="cee0bd49dab2a617b70e1a2e040e6ba448f301800a8999cec0bec67eb0617ad3f9a0977d09fa35f0e26b923a2713f1104ff7a5b18a2629bbee5de69b17f06e13870462f79e9deb527b97fd65fc8b156b0f525dfca9340f14dc75ef0881c14f5b87a6c615ee754d72289dcac3c3", @typed={0x8, 0x2b, 0x0, 0x0, @pid}, @nested={0x60, 0xf6, 0x0, 0x1, [@nested={0x4, 0x148}, @generic="f6c5cccd25852c755b4331229a68ba8457bb2c5bc855fc277901cc018a78610faf86906cfd8f50da20a3cfe74a23710a32b0bd28cfddfe8fbcc03a4f9178ec9a", @nested={0x4, 0xde}, @nested={0x4, 0x43}, @nested={0x4, 0x78}, @typed={0xc, 0xa7, 0x0, 0x0, @u64=0xfffffffffffffffe}]}]}]}]}]}]}]}]}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40}, 0x4) 0s ago: executing program 3 (id=2314): r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) clock_settime$auto(0x0, &(0x7f0000000000)={0x100000000, 0x3b9ac9ff}) adjtimex$auto(&(0x7f0000000280)={0xf, 0x0, 0xfffffffffffffffc, 0x100000001, 0x400000007f, 0x0, 0x4, 0x0, 0xe, 0x0, 0xfffe, {0x200000000000007}, 0x7fffffffffffffff, 0x80000001, 0x5, 0x1, 0x0, 0x6, 0x400000000, 0x7, 0x40000000000d, 0x2, 0x1015c8}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) adjtimex$auto(&(0x7f0000000540)={0x72, 0x0, 0xff, 0x800, 0x5, 0x5, 0x72, 0x0, 0x101, 0x9533, 0x2, {0x200, 0x40000000000002}, 0x80, 0x100000001, 0x5, 0x6, 0x0, 0x100000004, 0x40000021, 0x18d, 0x6, 0x100000001, 0x2015}) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x0, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) sysfs$auto(0x2, 0xd, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x23, 0xc, 0x2008, 0x9, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/nr0/flags\x00', 0xb02, 0x0) sendfile$auto(r1, r1, 0x0, 0x3) fcntl$auto(r0, 0x400, 0x1) ioctl$auto_SNDRV_PCM_IOCTL_PVERSION2(r0, 0x80044100, &(0x7f0000000140)=0x6) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$auto_safesetid_gid_file_fops_securityfs(r2, 0x0, 0x0) r3 = fsmount$auto(r2, 0x1d12, 0x1) r4 = openat$auto_lowpan_control_fops_6lowpan(0xffffffffffffff9c, &(0x7f0000000000), 0x80100, 0x0) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/kernel/perf_event_max_sample_rate\x00', 0x2300, 0x0) read$auto(r5, 0x0, 0x1ff) read$auto_lowpan_control_fops_6lowpan(r4, &(0x7f0000000080)=""/12, 0xc) clock_adjtime$auto(0x4, &(0x7f0000000380)={0x4, 0x0, 0x6, 0x5, 0x8000000000000000, 0x8000000000000001, 0x4, 0x0, 0x8, 0xffffffffffffffff, 0x6, {0x3, 0xf4}, 0x7, 0x0, 0x1, 0x2, 0x0, 0x9, 0x9, 0xd7, 0x7, 0x2, 0xfff}) ioctl$auto_BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000000640)={0x1, 0x8, [{0x0, 0x10000, 0x1}, {0x10000000000, 0x5, 0x795}, {0x7f, 0xb61, 0x3}, {0x0, 0xc7c, 0x461}, {0x3, 0x4, 0x2}, {0x7630, 0xde7, 0x7}, {0x4, 0x3, 0x2}, {0x7, 0xfffffffffffffffb, 0xffff}]}) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) execve$auto(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): 000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 581.853812][T14561] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 581.853840][T14561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 581.853863][T14561] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 581.853898][T14561] [ 582.363835][T14555] vivid-007: ================= START STATUS ================= [ 582.371848][T14555] vivid-007: Generate PTS: true [ 582.377111][T14555] vivid-007: Generate SCR: true [ 582.382177][T14555] tpg source WxH: 320x240 (Y'CbCr) [ 582.393158][T14555] tpg field: 1 [ 582.396573][T14555] tpg crop: (0,0)/320x240 [ 582.400920][T14555] tpg compose: (0,0)/320x240 [ 582.415223][T14555] tpg colorspace: 8 [ 582.513636][T14555] tpg transfer function: 0/0 [ 582.518277][T14555] tpg Y'CbCr encoding: 0/0 [ 582.522705][T14555] tpg quantization: 0/0 [ 582.587522][T14555] tpg RGB range: 0/2 [ 582.591464][T14555] vivid-007: ================== END STATUS ================== [ 582.681686][T14569] ubi31: attaching mtd0 [ 582.691464][T14569] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 582.706325][T14569] ubi31 error: validate_ec_hdr: bad EC header [ 582.805778][T14569] Erase counter header dump: [ 582.810455][T14569] magic 0x55424923 [ 582.872411][T14569] version 1 [ 582.989913][ T30] audit: type=1800 audit(4294967302.900:37): pid=14560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=58135 res=0 errno=0 [ 583.013536][T14569] ec 1 [ 583.049750][T14569] vid_hdr_offset 64 [ 583.090788][T14569] data_offset 128 [ 583.182901][T14569] image_seq 162340868 [ 583.210178][T14569] hdr_crc 0xa146cbdb [ 583.278932][T14569] erase counter header hexdump: [ 583.343146][T14569] CPU: 0 UID: 0 PID: 14569 Comm: syz.3.2086 Tainted: G L syzkaller #0 PREEMPT(full) [ 583.343169][T14569] Tainted: [L]=SOFTLOCKUP [ 583.343175][T14569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 583.343185][T14569] Call Trace: [ 583.343191][T14569] [ 583.343197][T14569] dump_stack_lvl+0x100/0x190 [ 583.343220][T14569] validate_ec_hdr+0x2d0/0x330 [ 583.343242][T14569] ubi_io_read_ec_hdr+0x656/0x6d0 [ 583.343262][T14569] ubi_attach+0x601/0x4d30 [ 583.343284][T14569] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 583.343306][T14569] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 583.343321][T14569] ? ubi_msg+0x114/0x159 [ 583.343340][T14569] ? __pfx_ubi_msg+0x10/0x10 [ 583.343358][T14569] ? __pfx_ubi_attach+0x10/0x10 [ 583.343378][T14569] ? lockdep_init_map_type+0x5c/0x250 [ 583.343401][T14569] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 583.343423][T14569] ? __vmalloc_node_noprof+0xad/0xf0 [ 583.343437][T14569] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 583.343462][T14569] ubi_attach_mtd_dev+0x15d3/0x3370 [ 583.343493][T14569] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 583.343515][T14569] ? __pfx_get_mtd_device+0x10/0x10 [ 583.343538][T14569] ctrl_cdev_ioctl+0x36a/0x400 [ 583.343552][T14569] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 583.343572][T14569] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 583.343588][T14569] __x64_sys_ioctl+0x18e/0x210 [ 583.343613][T14569] do_syscall_64+0xc9/0xf80 [ 583.343632][T14569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.343669][T14569] RIP: 0033:0x7f3bef59aeb9 [ 583.343683][T14569] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 583.343703][T14569] RSP: 002b:00007f3bf0450028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 583.343720][T14569] RAX: ffffffffffffffda RBX: 00007f3bef815fa0 RCX: 00007f3bef59aeb9 [ 583.343730][T14569] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 583.343740][T14569] RBP: 00007f3bef608c1f R08: 0000000000000000 R09: 0000000000000000 [ 583.343750][T14569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 583.343760][T14569] R13: 00007f3bef816038 R14: 00007f3bef815fa0 R15: 00007ffe131e63b8 [ 583.343780][T14569] [ 583.343787][T14569] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 583.731456][T14581] netlink: 'syz.1.2089': attribute type 1 has an invalid length. [ 583.855848][T14569] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 587.330333][T14645] FAULT_INJECTION: forcing a failure. [ 587.330333][T14645] name failslab, interval 1, probability 0, space 0, times 0 [ 587.397446][T14645] CPU: 1 UID: 0 PID: 14645 Comm: syz.1.2101 Tainted: G L syzkaller #0 PREEMPT(full) [ 587.397493][T14645] Tainted: [L]=SOFTLOCKUP [ 587.397503][T14645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 587.397523][T14645] Call Trace: [ 587.397534][T14645] [ 587.397553][T14645] dump_stack_lvl+0x100/0x190 [ 587.397593][T14645] should_fail_ex.cold+0x5/0xa [ 587.397639][T14645] should_failslab+0xc2/0x120 [ 587.397683][T14645] kmem_cache_alloc_noprof+0x83/0x780 [ 587.397721][T14645] ? security_file_alloc+0x34/0x2c0 [ 587.397771][T14645] ? security_file_alloc+0x34/0x2c0 [ 587.397815][T14645] security_file_alloc+0x34/0x2c0 [ 587.397859][T14645] init_file+0x93/0x4c0 [ 587.397898][T14645] alloc_empty_file+0x73/0x1c0 [ 587.397939][T14645] dentry_open+0x46/0xd0 [ 587.397981][T14645] pidfs_alloc_file+0x18f/0x290 [ 587.398012][T14645] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 587.398052][T14645] pidfd_prepare+0x129/0x200 [ 587.398092][T14645] __x64_sys_pidfd_open+0x105/0x1a0 [ 587.398135][T14645] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 587.398181][T14645] ? rcu_is_watching+0x12/0xc0 [ 587.398214][T14645] do_syscall_64+0xc9/0xf80 [ 587.398252][T14645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.398282][T14645] RIP: 0033:0x7f6b6399aeb9 [ 587.398305][T14645] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 587.398335][T14645] RSP: 002b:00007f6b648df028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 587.398363][T14645] RAX: ffffffffffffffda RBX: 00007f6b63c15fa0 RCX: 00007f6b6399aeb9 [ 587.398384][T14645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 587.398401][T14645] RBP: 00007f6b63a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 587.398418][T14645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 587.398435][T14645] R13: 00007f6b63c16038 R14: 00007f6b63c15fa0 R15: 00007ffc1bf70388 [ 587.398473][T14645] [ 588.144343][ T30] audit: type=1800 audit(4294967308.020:38): pid=14656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2102" name="lu_gp_id" dev="configfs" ino=59797 res=0 errno=0 [ 588.325261][T14656] can0: slcan on pty66. [ 588.603456][T14657] can0 (unregistered): slcan off pty66. [ 590.034131][T14689] ubi31: attaching mtd0 [ 590.083902][T14689] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 590.140203][T14689] ubi31 error: validate_ec_hdr: bad EC header [ 590.213434][T14689] Erase counter header dump: [ 590.218085][T14689] magic 0x55424923 [ 590.252898][T14689] version 1 [ 590.268500][T14689] ec 1 [ 590.292275][T14689] vid_hdr_offset 64 [ 590.301904][T14689] data_offset 128 [ 590.335019][T14689] image_seq 162340868 [ 590.369698][T14689] hdr_crc 0xa146cbdb [ 590.404009][T14689] erase counter header hexdump: [ 590.413277][T14689] CPU: 1 UID: 0 PID: 14689 Comm: syz.1.2107 Tainted: G L syzkaller #0 PREEMPT(full) [ 590.413321][T14689] Tainted: [L]=SOFTLOCKUP [ 590.413333][T14689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 590.413351][T14689] Call Trace: [ 590.413361][T14689] [ 590.413373][T14689] dump_stack_lvl+0x100/0x190 [ 590.413416][T14689] validate_ec_hdr+0x2d0/0x330 [ 590.413461][T14689] ubi_io_read_ec_hdr+0x656/0x6d0 [ 590.413502][T14689] ubi_attach+0x601/0x4d30 [ 590.413549][T14689] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 590.413591][T14689] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 590.413622][T14689] ? ubi_msg+0x114/0x159 [ 590.413658][T14689] ? __pfx_ubi_msg+0x10/0x10 [ 590.413696][T14689] ? __pfx_ubi_attach+0x10/0x10 [ 590.413736][T14689] ? lockdep_init_map_type+0x5c/0x250 [ 590.413781][T14689] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 590.413825][T14689] ? __vmalloc_node_noprof+0xad/0xf0 [ 590.413852][T14689] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 590.413902][T14689] ubi_attach_mtd_dev+0x15d3/0x3370 [ 590.413971][T14689] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 590.414018][T14689] ? __pfx_get_mtd_device+0x10/0x10 [ 590.414063][T14689] ctrl_cdev_ioctl+0x36a/0x400 [ 590.414086][T14689] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 590.414118][T14689] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 590.414151][T14689] __x64_sys_ioctl+0x18e/0x210 [ 590.414200][T14689] do_syscall_64+0xc9/0xf80 [ 590.414235][T14689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.414262][T14689] RIP: 0033:0x7f6b6399aeb9 [ 590.414286][T14689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 590.414313][T14689] RSP: 002b:00007f6b648df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 590.414339][T14689] RAX: ffffffffffffffda RBX: 00007f6b63c15fa0 RCX: 00007f6b6399aeb9 [ 590.414357][T14689] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 590.414374][T14689] RBP: 00007f6b63a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 590.414391][T14689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 590.414405][T14689] R13: 00007f6b63c16038 R14: 00007f6b63c15fa0 R15: 00007ffc1bf70388 [ 590.414437][T14689] [ 590.417412][T14689] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 590.722601][T14689] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 590.747548][T14695] ubi31: attaching mtd0 [ 590.833317][T14695] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 590.893016][T14695] ubi31 error: validate_ec_hdr: bad EC header [ 590.919675][T14695] Erase counter header dump: [ 590.972501][T14695] magic 0x55424923 [ 590.983509][T14695] version 1 [ 591.006856][T14695] ec 1 [ 591.029230][T14695] vid_hdr_offset 64 [ 591.047929][T14695] data_offset 128 [ 591.072287][T14695] image_seq 162340868 [ 591.100805][T14695] hdr_crc 0xa146cbdb [ 591.113516][T14695] erase counter header hexdump: [ 591.138491][T14695] CPU: 0 UID: 0 PID: 14695 Comm: syz.0.2108 Tainted: G L syzkaller #0 PREEMPT(full) [ 591.138532][T14695] Tainted: [L]=SOFTLOCKUP [ 591.138543][T14695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 591.138561][T14695] Call Trace: [ 591.138571][T14695] [ 591.138582][T14695] dump_stack_lvl+0x100/0x190 [ 591.138624][T14695] validate_ec_hdr+0x2d0/0x330 [ 591.138662][T14695] ubi_io_read_ec_hdr+0x656/0x6d0 [ 591.138703][T14695] ubi_attach+0x601/0x4d30 [ 591.138746][T14695] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 591.138787][T14695] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 591.138817][T14695] ? ubi_msg+0x114/0x159 [ 591.138853][T14695] ? __pfx_ubi_msg+0x10/0x10 [ 591.138889][T14695] ? __pfx_ubi_attach+0x10/0x10 [ 591.138927][T14695] ? lockdep_init_map_type+0x5c/0x250 [ 591.138972][T14695] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 591.139015][T14695] ? __vmalloc_node_noprof+0xad/0xf0 [ 591.139042][T14695] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 591.139090][T14695] ubi_attach_mtd_dev+0x15d3/0x3370 [ 591.139158][T14695] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 591.139202][T14695] ? __pfx_get_mtd_device+0x10/0x10 [ 591.139248][T14695] ctrl_cdev_ioctl+0x36a/0x400 [ 591.139276][T14695] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 591.139311][T14695] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 591.139337][T14695] __x64_sys_ioctl+0x18e/0x210 [ 591.139382][T14695] do_syscall_64+0xc9/0xf80 [ 591.139420][T14695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.139450][T14695] RIP: 0033:0x7f9facb9aeb9 [ 591.139474][T14695] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 591.139503][T14695] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 591.139532][T14695] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 591.139552][T14695] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 591.139571][T14695] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 591.139589][T14695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 591.139607][T14695] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 591.139645][T14695] [ 591.139657][T14695] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 591.566573][T14695] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 592.124109][T14703] netlink: 342 bytes leftover after parsing attributes in process `syz.1.2109'. [ 593.094075][T14736] sysfs_service_op_show: Client not running :-5: [ 593.103428][T14730] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2114'. [ 593.127814][T14730] netlink: 'syz.1.2114': attribute type 1 has an invalid length. [ 593.181414][T14730] netlink: 13 bytes leftover after parsing attributes in process `syz.1.2114'. [ 593.535535][T14739] FAULT_INJECTION: forcing a failure. [ 593.535535][T14739] name failslab, interval 1, probability 0, space 0, times 0 [ 593.572568][T14739] CPU: 1 UID: 0 PID: 14739 Comm: syz.1.2116 Tainted: G L syzkaller #0 PREEMPT(full) [ 593.572615][T14739] Tainted: [L]=SOFTLOCKUP [ 593.572626][T14739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 593.572645][T14739] Call Trace: [ 593.572655][T14739] [ 593.572666][T14739] dump_stack_lvl+0x100/0x190 [ 593.572717][T14739] should_fail_ex.cold+0x5/0xa [ 593.572770][T14739] should_failslab+0xc2/0x120 [ 593.572807][T14739] ? tomoyo_realpath_from_path+0xb6/0x690 [ 593.572835][T14739] __kmalloc_noprof+0xf6/0x9c0 [ 593.572865][T14739] ? kfree+0x2a9/0x690 [ 593.572900][T14739] ? tomoyo_realpath_from_path+0xb6/0x690 [ 593.572928][T14739] tomoyo_realpath_from_path+0xb6/0x690 [ 593.572964][T14739] tomoyo_check_open_permission+0x2af/0x3c0 [ 593.573007][T14739] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 593.573049][T14739] ? do_syscall_64+0xc9/0xf80 [ 593.573115][T14739] ? lock_acquire+0x17c/0x330 [ 593.573155][T14739] ? find_held_lock+0x2b/0x80 [ 593.573193][T14739] tomoyo_file_open+0x6b/0x90 [ 593.573228][T14739] security_file_open+0xb5/0x1e0 [ 593.573255][T14739] do_dentry_open+0x58c/0x1570 [ 593.573292][T14739] ? lockdep_init_map_type+0x5c/0x250 [ 593.573339][T14739] vfs_open+0x82/0x3f0 [ 593.573381][T14739] dentry_open+0x71/0xd0 [ 593.573427][T14739] pidfs_alloc_file+0x18f/0x290 [ 593.573460][T14739] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 593.573501][T14739] pidfd_prepare+0x129/0x200 [ 593.573541][T14739] __x64_sys_pidfd_open+0x105/0x1a0 [ 593.573583][T14739] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 593.573627][T14739] ? rcu_is_watching+0x12/0xc0 [ 593.573660][T14739] do_syscall_64+0xc9/0xf80 [ 593.573697][T14739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.573738][T14739] RIP: 0033:0x7f6b6399aeb9 [ 593.573762][T14739] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 593.573791][T14739] RSP: 002b:00007f6b648df028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 593.573819][T14739] RAX: ffffffffffffffda RBX: 00007f6b63c15fa0 RCX: 00007f6b6399aeb9 [ 593.573839][T14739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 593.573856][T14739] RBP: 00007f6b63a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 593.573873][T14739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 593.573891][T14739] R13: 00007f6b63c16038 R14: 00007f6b63c15fa0 R15: 00007ffc1bf70388 [ 593.573929][T14739] [ 593.865345][T14739] ERROR: Out of memory at tomoyo_realpath_from_path. [ 593.976956][T14638] syz.2.2098 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 593.987139][T14638] CPU: 1 UID: 0 PID: 14638 Comm: syz.2.2098 Tainted: G L syzkaller #0 PREEMPT(full) [ 593.987166][T14638] Tainted: [L]=SOFTLOCKUP [ 593.987171][T14638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 593.987181][T14638] Call Trace: [ 593.987187][T14638] [ 593.987194][T14638] dump_stack_lvl+0x100/0x190 [ 593.987217][T14638] dump_header+0xfb/0x606 [ 593.987233][T14638] oom_kill_process.cold+0xd/0x321 [ 593.987251][T14638] out_of_memory+0x340/0x14f0 [ 593.987274][T14638] ? __pfx_out_of_memory+0x10/0x10 [ 593.987298][T14638] mem_cgroup_out_of_memory+0xc6/0x130 [ 593.987315][T14638] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 593.987329][T14638] ? find_held_lock+0x2b/0x80 [ 593.987348][T14638] ? do_raw_spin_unlock+0x145/0x1e0 [ 593.987371][T14638] ? _raw_spin_unlock+0x28/0x50 [ 593.987388][T14638] try_charge_memcg+0x652/0xc90 [ 593.987413][T14638] ? __pfx_try_charge_memcg+0x10/0x10 [ 593.987433][T14638] ? find_held_lock+0x2b/0x80 [ 593.987447][T14638] ? rcu_read_unlock+0x17/0x60 [ 593.987468][T14638] ? rcu_read_unlock+0x17/0x60 [ 593.987495][T14638] charge_memcg+0xa6/0x280 [ 593.987515][T14638] __mem_cgroup_charge+0x2b/0x1e0 [ 593.987539][T14638] shmem_alloc_and_add_folio+0x451/0xd40 [ 593.987562][T14638] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 593.987582][T14638] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 593.987605][T14638] shmem_get_folio_gfp+0x6ab/0x1900 [ 593.987627][T14638] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 593.987651][T14638] shmem_write_begin+0x1a4/0x420 [ 593.987672][T14638] ? __pfx_shmem_write_begin+0x10/0x10 [ 593.987691][T14638] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 593.987719][T14638] generic_perform_write+0x292/0xa40 [ 593.987737][T14638] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 593.987764][T14638] ? __pfx_generic_perform_write+0x10/0x10 [ 593.987785][T14638] ? file_update_time_flags+0x31f/0x510 [ 593.987809][T14638] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 593.987834][T14638] shmem_file_write_iter+0x10e/0x140 [ 593.987857][T14638] __kernel_write_iter+0x2ac/0x920 [ 593.987876][T14638] ? __pfx___kernel_write_iter+0x10/0x10 [ 593.987893][T14638] ? __up_read+0x2c5/0x700 [ 593.987917][T14638] ? dump_user_range+0x73b/0xb50 [ 593.987938][T14638] ? copy_mc_enhanced_fast_string+0x6/0xf [ 593.987964][T14638] dump_user_range+0x3f9/0xb50 [ 593.987984][T14638] ? __pfx_dump_user_range+0x10/0x10 [ 593.988006][T14638] ? __pfx_writenote+0x10/0x10 [ 593.988028][T14638] elf_core_dump+0x2d16/0x3c60 [ 593.988057][T14638] ? __pfx_elf_core_dump+0x10/0x10 [ 593.988073][T14638] ? kasan_save_stack+0x30/0x50 [ 593.988089][T14638] ? kasan_save_track+0x14/0x30 [ 593.988106][T14638] ? __kasan_kmalloc+0xaa/0xb0 [ 593.988122][T14638] ? __kvmalloc_node_noprof+0x34d/0xac0 [ 593.988139][T14638] ? vfs_coredump+0x1f01/0x5530 [ 593.988154][T14638] ? arch_do_signal_or_restart+0x91/0x770 [ 593.988174][T14638] ? irqentry_exit+0x1f8/0x670 [ 593.988189][T14638] ? asm_exc_general_protection+0x26/0x30 [ 593.988209][T14638] ? 0xffffffffff600000 [ 593.988252][T14638] ? vfs_coredump+0x276c/0x5530 [ 593.988267][T14638] vfs_coredump+0x276c/0x5530 [ 593.988290][T14638] ? __pfx_vfs_coredump+0x10/0x10 [ 593.988305][T14638] ? __lock_acquire+0x4a5/0x2630 [ 593.988328][T14638] ? __lock_acquire+0x4a5/0x2630 [ 593.988349][T14638] ? lock_acquire+0x17c/0x330 [ 593.988372][T14638] ? lock_acquire+0x17c/0x330 [ 593.988394][T14638] ? bpf_ksym_find+0x124/0x1c0 [ 593.988413][T14638] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 593.988436][T14638] ? arch_stack_walk+0xa6/0xf0 [ 593.988461][T14638] ? stack_trace_save+0x8e/0xc0 [ 593.988477][T14638] ? __pfx_stack_trace_save+0x10/0x10 [ 593.988494][T14638] ? stack_depot_save_flags+0x27/0x9c0 [ 593.988517][T14638] ? __lock_acquire+0x4a5/0x2630 [ 593.988569][T14638] ? proc_coredump_connector+0x2d3/0x4f0 [ 593.988594][T14638] ? __pfx_proc_coredump_connector+0x10/0x10 [ 593.988622][T14638] ? rcu_is_watching+0x12/0xc0 [ 593.988640][T14638] get_signal+0x1f2a/0x21e0 [ 593.988665][T14638] ? __pfx_get_signal+0x10/0x10 [ 593.988688][T14638] arch_do_signal_or_restart+0x91/0x770 [ 593.988710][T14638] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 593.988735][T14638] ? exc_general_protection+0x12e/0x250 [ 593.988762][T14638] irqentry_exit+0x1f8/0x670 [ 593.988781][T14638] asm_exc_general_protection+0x26/0x30 [ 593.988796][T14638] RIP: 0033:0x7fd49499aec1 [ 593.988809][T14638] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 593.988824][T14638] RSP: 002b:0000200000000340 EFLAGS: 00010217 [ 593.988837][T14638] RAX: 0000000000000000 RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 593.988847][T14638] RDX: 0000200000000380 RSI: 0000200000000340 RDI: 0000000004000400 [ 593.988857][T14638] RBP: 00007fd494a08c1f R08: 0000200000000400 R09: 0000200000000400 [ 593.988867][T14638] R10: 00002000000003c0 R11: 0000000000000206 R12: 0000000000000000 [ 593.988876][T14638] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 593.988896][T14638] [ 593.988902][T14638] memory: usage 3072kB, limit 3072kB, failcnt 196283 [ 594.493029][T14638] memory+swap: usage 31780kB, limit 9007199254740988kB, failcnt 0 [ 594.515873][T14638] kmem: usage 1760kB, limit 9007199254740988kB, failcnt 0 [ 594.552662][T14638] Memory cgroup stats for /syz2: [ 594.553884][T14638] cache 1212416 [ 594.570233][T14638] rss 24576 [ 594.573463][T14638] rss_huge 0 [ 594.576738][T14638] shmem 1212416 [ 594.580280][T14638] mapped_file 0 [ 594.583842][T14638] dirty 0 [ 594.586861][T14638] writeback 0 [ 594.590153][T14638] workingset_refault_anon 32274 [ 594.603633][T14638] workingset_refault_file 25861 [ 594.613016][T14638] swap 29392896 [ 594.616588][T14638] swapcached 110592 [ 594.702896][T14638] pgpgin 445421 [ 594.703599][T14638] pgpgout 446866 [ 594.703620][T14638] pgfault 372580 [ 594.703631][T14638] pgmajfault 12469 [ 594.703642][T14638] inactive_anon 1122304 [ 594.703653][T14638] active_anon 167936 [ 594.703666][T14638] inactive_file 0 [ 594.703677][T14638] active_file 0 [ 594.703689][T14638] unevictable 0 [ 594.703701][T14638] hierarchical_memory_limit 3145728 [ 594.703714][T14638] hierarchical_memsw_limit 9223372036854771712 [ 594.703729][T14638] total_cache 1212416 [ 594.703739][T14638] total_rss 24576 [ 594.703750][T14638] total_rss_huge 0 [ 594.703762][T14638] total_shmem 1212416 [ 594.703774][T14638] total_mapped_file 0 [ 594.703785][T14638] total_dirty 0 [ 594.703795][T14638] total_writeback 0 [ 594.703807][T14638] total_workingset_refault_anon 32274 [ 594.703820][T14638] total_workingset_refault_file 25861 [ 594.703833][T14638] total_swap 29392896 [ 594.703845][T14638] total_swapcached 110592 [ 594.703858][T14638] total_pgpgin 445421 [ 594.703869][T14638] total_pgpgout 446866 [ 594.703881][T14638] total_pgfault 372580 [ 594.703893][T14638] total_pgmajfault 12469 [ 594.703906][T14638] total_inactive_anon 1122304 [ 594.703918][T14638] total_active_anon 167936 [ 594.703931][T14638] total_inactive_file 0 [ 594.703943][T14638] total_active_file 0 [ 594.703956][T14638] total_unevictable 0 [ 594.703968][T14638] anon_cost 393 [ 594.703979][T14638] file_cost 0 [ 594.703991][T14638] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.2098,pid=14638,uid=0 [ 594.704357][T14638] Memory cgroup out of memory: Killed process 14638 (syz.2.2098) total-vm:229692kB, anon-rss:1348kB, file-rss:49536kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 594.752712][T14162] syz.3.2006 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 594.752745][T14162] CPU: 0 UID: 0 PID: 14162 Comm: syz.3.2006 Tainted: G L syzkaller #0 PREEMPT(full) [ 594.752767][T14162] Tainted: [L]=SOFTLOCKUP [ 594.752779][T14162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 594.752794][T14162] Call Trace: [ 594.752802][T14162] [ 594.752812][T14162] dump_stack_lvl+0x100/0x190 [ 594.752848][T14162] dump_header+0xfb/0x606 [ 594.752884][T14162] oom_kill_process.cold+0xd/0x321 [ 594.752913][T14162] out_of_memory+0x340/0x14f0 [ 594.752938][T14162] ? __pfx_out_of_memory+0x10/0x10 [ 594.752962][T14162] mem_cgroup_out_of_memory+0xc6/0x130 [ 594.752978][T14162] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 594.752993][T14162] ? find_held_lock+0x2b/0x80 [ 594.753012][T14162] ? do_raw_spin_unlock+0x145/0x1e0 [ 594.753035][T14162] ? _raw_spin_unlock+0x28/0x50 [ 594.753052][T14162] try_charge_memcg+0x652/0xc90 [ 594.753076][T14162] ? __pfx_try_charge_memcg+0x10/0x10 [ 594.753097][T14162] ? find_held_lock+0x2b/0x80 [ 594.753110][T14162] ? rcu_read_unlock+0x17/0x60 [ 594.753131][T14162] ? rcu_read_unlock+0x17/0x60 [ 594.753158][T14162] charge_memcg+0xa6/0x280 [ 594.753178][T14162] __mem_cgroup_charge+0x2b/0x1e0 [ 594.753202][T14162] shmem_alloc_and_add_folio+0x451/0xd40 [ 594.753225][T14162] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 594.753245][T14162] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 594.753268][T14162] shmem_get_folio_gfp+0x6ab/0x1900 [ 594.753290][T14162] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 594.753314][T14162] shmem_write_begin+0x1a4/0x420 [ 594.753334][T14162] ? __pfx_shmem_write_begin+0x10/0x10 [ 594.753353][T14162] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 594.753381][T14162] generic_perform_write+0x292/0xa40 [ 594.753400][T14162] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 594.753427][T14162] ? __pfx_generic_perform_write+0x10/0x10 [ 594.753448][T14162] ? file_update_time_flags+0x31f/0x510 [ 594.753472][T14162] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 594.753492][T14162] shmem_file_write_iter+0x10e/0x140 [ 594.753515][T14162] __kernel_write_iter+0x2ac/0x920 [ 594.753534][T14162] ? __pfx___kernel_write_iter+0x10/0x10 [ 594.753550][T14162] ? __up_read+0x2c5/0x700 [ 594.753574][T14162] ? dump_user_range+0x73b/0xb50 [ 594.753594][T14162] dump_user_range+0x3f9/0xb50 [ 594.753616][T14162] ? __pfx_dump_user_range+0x10/0x10 [ 594.753639][T14162] ? __pfx_writenote+0x10/0x10 [ 594.753661][T14162] elf_core_dump+0x2d16/0x3c60 [ 594.753690][T14162] ? __pfx_elf_core_dump+0x10/0x10 [ 594.753713][T14162] ? find_held_lock+0x2b/0x80 [ 594.753728][T14162] ? 0xffffffffff600000 [ 594.753741][T14162] ? rcu_is_watching+0x12/0xc0 [ 594.753756][T14162] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 594.753771][T14162] ? lockdep_hardirqs_on+0x78/0x100 [ 594.753816][T14162] ? vfs_coredump+0x276c/0x5530 [ 594.753831][T14162] vfs_coredump+0x276c/0x5530 [ 594.753854][T14162] ? __pfx_vfs_coredump+0x10/0x10 [ 594.753874][T14162] ? __lock_acquire+0x4a5/0x2630 [ 594.753898][T14162] ? __lock_acquire+0x4a5/0x2630 [ 594.753918][T14162] ? lock_acquire+0x17c/0x330 [ 594.753941][T14162] ? lock_acquire+0x17c/0x330 [ 594.753964][T14162] ? bpf_ksym_find+0x124/0x1c0 [ 594.753982][T14162] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 594.754006][T14162] ? arch_stack_walk+0xa6/0xf0 [ 594.754030][T14162] ? stack_trace_save+0x8e/0xc0 [ 594.754046][T14162] ? __pfx_stack_trace_save+0x10/0x10 [ 594.754063][T14162] ? stack_depot_save_flags+0x27/0x9c0 [ 594.754086][T14162] ? __lock_acquire+0x4a5/0x2630 [ 594.754138][T14162] ? proc_coredump_connector+0x2d3/0x4f0 [ 594.754163][T14162] ? __pfx_proc_coredump_connector+0x10/0x10 [ 594.754191][T14162] ? rcu_is_watching+0x12/0xc0 [ 594.754208][T14162] get_signal+0x1f2a/0x21e0 [ 594.754233][T14162] ? __pfx_get_signal+0x10/0x10 [ 594.754250][T14162] ? bad_area_access_error+0xab/0x1d0 [ 594.754266][T14162] ? fixup_vdso_exception+0x2d1/0x370 [ 594.754294][T14162] arch_do_signal_or_restart+0x91/0x770 [ 594.754316][T14162] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 594.754342][T14162] ? do_user_addr_fault+0x8d6/0x12f0 [ 594.754363][T14162] irqentry_exit+0x1f8/0x670 [ 594.754381][T14162] asm_exc_page_fault+0x26/0x30 [ 594.754395][T14162] RIP: 0033:0x0 [ 594.754406][T14162] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 594.754413][T14162] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 594.754425][T14162] RAX: 0000000000000000 RBX: 00007f3bef816090 RCX: 00007f3bef59aeb9 [ 594.754435][T14162] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 594.754444][T14162] RBP: 00007f3bef608c1f R08: 0000000000000002 R09: 0000000000000000 [ 594.754453][T14162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 594.754462][T14162] R13: 00007f3bef816128 R14: 00007f3bef816090 R15: 00007ffe131e63b8 [ 594.754486][T14162] [ 594.760265][T14162] memory: usage 3072kB, limit 3072kB, failcnt 154767 [ 594.760281][T14162] memory+swap: usage 98080kB, limit 9007199254740988kB, failcnt 0 [ 594.760292][T14162] kmem: usage 1588kB, limit 9007199254740988kB, failcnt 0 [ 594.760302][T14162] Memory cgroup stats for /syz3: [ 594.760464][T14162] cache 163840 [ 594.760472][T14162] rss 151552 [ 594.760478][T14162] rss_huge 0 [ 594.760484][T14162] shmem 159744 [ 594.760490][T14162] mapped_file 0 [ 594.760496][T14162] dirty 0 [ 594.760502][T14162] writeback 0 [ 594.760508][T14162] workingset_refault_anon 20891 [ 594.760515][T14162] workingset_refault_file 33943 [ 594.760522][T14162] swap 97288192 [ 594.760528][T14162] swapcached 1204224 [ 594.760535][T14162] pgpgin 476092 [ 594.760541][T14162] pgpgout 478794 [ 594.760547][T14162] pgfault 353517 [ 594.760553][T14162] pgmajfault 8992 [ 594.760560][T14162] inactive_anon 1024000 [ 594.760566][T14162] active_anon 491520 [ 594.760573][T14162] inactive_file 0 [ 594.760579][T14162] active_file 4096 [ 594.760586][T14162] unevictable 0 [ 594.760592][T14162] hierarchical_memory_limit 3145728 [ 594.760599][T14162] hierarchical_memsw_limit 9223372036854771712 [ 594.760607][T14162] total_cache 163840 [ 594.760613][T14162] total_rss 151552 [ 594.760619][T14162] total_rss_huge 0 [ 594.760626][T14162] total_shmem 159744 [ 594.760632][T14162] total_mapped_file 0 [ 594.760638][T14162] total_dirty 0 [ 594.760645][T14162] total_writeback 0 [ 594.760651][T14162] total_workingset_refault_anon 20891 [ 594.760658][T14162] total_workingset_refault_file 33943 [ 594.760665][T14162] total_swap 97288192 [ 594.760672][T14162] total_swapcached 1204224 [ 594.760678][T14162] total_pgpgin 476092 [ 594.760685][T14162] total_pgpgout 478794 [ 594.760691][T14162] total_pgfault 353517 [ 594.760698][T14162] total_pgmajfault 8992 [ 594.760704][T14162] total_inactive_anon 1024000 [ 594.760711][T14162] total_active_anon 491520 [ 594.760718][T14162] total_inactive_file 0 [ 594.760724][T14162] total_active_file 4096 [ 594.760731][T14162] total_unevictable 0 [ 594.760737][T14162] anon_cost 54 [ 594.760743][T14162] file_cost 21 [ 594.760750][T14162] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.2006,pid=14162,uid=0 [ 594.760826][T14162] Memory cgroup out of memory: Killed process 14162 (syz.3.2006) total-vm:139596kB, anon-rss:1336kB, file-rss:60840kB, shmem-rss:184kB, UID:0 pgtables:300kB oom_score_adj:1000 [ 595.060496][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 595.062248][ T5841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 595.073174][ T5841] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 595.074279][ T5841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 595.074985][ T5841] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 596.626383][T14387] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.959428][T14751] chnl_net:caif_netlink_parms(): no params data found [ 597.044198][T14387] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.123011][ T5841] Bluetooth: hci2: command tx timeout [ 597.211753][T14387] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.309150][T14387] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 597.788925][T14751] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.789031][T14751] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.789184][T14751] bridge_slave_0: entered allmulticast mode [ 597.805025][T14751] bridge_slave_0: entered promiscuous mode [ 597.808374][T14751] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.808479][T14751] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.813707][T14751] bridge_slave_1: entered allmulticast mode [ 597.820185][T14751] bridge_slave_1: entered promiscuous mode [ 597.910866][T14751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 597.919532][T14751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 597.971863][T14751] team0: Port device team_slave_0 added [ 597.981766][T14751] team0: Port device team_slave_1 added [ 598.173195][T14751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 598.173220][T14751] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 598.173255][T14751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 598.176372][T14751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 598.176393][T14751] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 598.176415][T14751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 598.289411][T14751] hsr_slave_0: entered promiscuous mode [ 598.290043][T14751] hsr_slave_1: entered promiscuous mode [ 598.344284][T14387] batadv0: left allmulticast mode [ 598.344315][T14387] batadv0: left promiscuous mode [ 598.344514][T14387] bridge0: port 3(batadv0) entered disabled state [ 598.346910][T14387] bridge_slave_1: left allmulticast mode [ 598.346929][T14387] bridge_slave_1: left promiscuous mode [ 598.347056][T14387] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.349793][T14387] bridge_slave_0: left allmulticast mode [ 598.349811][T14387] bridge_slave_0: left promiscuous mode [ 598.349919][T14387] bridge0: port 1(bridge_slave_0) entered disabled state [ 599.203099][ T5841] Bluetooth: hci2: command tx timeout [ 599.701568][T14387] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 599.714312][T14387] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 599.731467][T14387] bond0 (unregistering): Released all slaves [ 599.813379][T14785] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 599.902914][T14387] HSR: left promiscuous mode [ 600.853788][T14387] hsr_slave_0: left promiscuous mode [ 600.867153][T14387] hsr_slave_1: left promiscuous mode [ 600.867938][T14387] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 600.867973][T14387] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 600.875751][T14387] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 600.875778][T14387] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 600.944097][T14387] veth1_macvtap: left promiscuous mode [ 600.944255][T14387] veth0_macvtap: left promiscuous mode [ 600.944448][T14387] veth1_vlan: left promiscuous mode [ 600.944624][T14387] veth0_vlan: left promiscuous mode [ 601.284291][ T5841] Bluetooth: hci2: command tx timeout [ 602.228463][T14813] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2125'. [ 602.272446][T14811] netlink: 'syz.0.2125': attribute type 1 has an invalid length. [ 602.280391][T14811] netlink: 13 bytes leftover after parsing attributes in process `syz.0.2125'. [ 603.365678][ T5841] Bluetooth: hci2: command tx timeout [ 603.534748][T14387] team0 (unregistering): Port device team_slave_1 removed [ 603.954921][T14387] team0 (unregistering): Port device team_slave_0 removed [ 605.686852][T14816] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 607.937657][T14870] FAULT_INJECTION: forcing a failure. [ 607.937657][T14870] name failslab, interval 1, probability 0, space 0, times 0 [ 608.011612][T14870] CPU: 0 UID: 0 PID: 14870 Comm: syz.2.2133 Tainted: G L syzkaller #0 PREEMPT(full) [ 608.011661][T14870] Tainted: [L]=SOFTLOCKUP [ 608.011672][T14870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 608.011691][T14870] Call Trace: [ 608.011701][T14870] [ 608.011713][T14870] dump_stack_lvl+0x100/0x190 [ 608.011755][T14870] should_fail_ex.cold+0x5/0xa [ 608.011805][T14870] should_failslab+0xc2/0x120 [ 608.011845][T14870] ? tomoyo_realpath_from_path+0xb6/0x690 [ 608.011875][T14870] __kmalloc_noprof+0xf6/0x9c0 [ 608.011904][T14870] ? kfree+0x2a9/0x690 [ 608.011941][T14870] ? tomoyo_realpath_from_path+0xb6/0x690 [ 608.011971][T14870] tomoyo_realpath_from_path+0xb6/0x690 [ 608.012005][T14870] tomoyo_check_open_permission+0x2af/0x3c0 [ 608.012044][T14870] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 608.012080][T14870] ? do_syscall_64+0xc9/0xf80 [ 608.012139][T14870] ? lock_acquire+0x17c/0x330 [ 608.012174][T14870] ? find_held_lock+0x2b/0x80 [ 608.012208][T14870] tomoyo_file_open+0x6b/0x90 [ 608.012241][T14870] security_file_open+0xb5/0x1e0 [ 608.012267][T14870] do_dentry_open+0x58c/0x1570 [ 608.012302][T14870] ? lockdep_init_map_type+0x5c/0x250 [ 608.012339][T14870] vfs_open+0x82/0x3f0 [ 608.012375][T14870] dentry_open+0x71/0xd0 [ 608.012415][T14870] pidfs_alloc_file+0x18f/0x290 [ 608.012445][T14870] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 608.012485][T14870] pidfd_prepare+0x129/0x200 [ 608.012523][T14870] __x64_sys_pidfd_open+0x105/0x1a0 [ 608.012576][T14870] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 608.012625][T14870] ? rcu_is_watching+0x12/0xc0 [ 608.012658][T14870] do_syscall_64+0xc9/0xf80 [ 608.012696][T14870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.012728][T14870] RIP: 0033:0x7fd49499aeb9 [ 608.012753][T14870] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 608.012784][T14870] RSP: 002b:00007fd49590a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 608.012809][T14870] RAX: ffffffffffffffda RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 608.012828][T14870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 608.012844][T14870] RBP: 00007fd494a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 608.012860][T14870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 608.012876][T14870] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 608.012911][T14870] [ 608.304461][T14847] mkiss: ax0: crc mode is auto. [ 608.483221][T14870] ERROR: Out of memory at tomoyo_realpath_from_path. [ 608.606504][T14751] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 608.688876][T14751] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 608.721355][T14751] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 608.774143][T14751] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 609.681788][T14751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 609.708597][T14898] ubi31: attaching mtd0 [ 609.733993][T14898] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 609.742315][T14898] ubi31 error: validate_ec_hdr: bad EC header [ 609.796758][T14898] Erase counter header dump: [ 609.809427][T14751] 8021q: adding VLAN 0 to HW filter on device team0 [ 609.817712][T14898] magic 0x55424923 [ 609.825800][T14898] version 1 [ 609.829643][T14898] ec 1 [ 609.833566][T14898] vid_hdr_offset 64 [ 609.837471][T14898] data_offset 128 [ 609.842488][T14898] image_seq 162340868 [ 609.847443][T14898] hdr_crc 0xa146cbdb [ 609.852049][T14898] erase counter header hexdump: [ 609.863721][T14898] CPU: 1 UID: 0 PID: 14898 Comm: syz.3.2136 Tainted: G L syzkaller #0 PREEMPT(full) [ 609.863762][T14898] Tainted: [L]=SOFTLOCKUP [ 609.863772][T14898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 609.863790][T14898] Call Trace: [ 609.863800][T14898] [ 609.863811][T14898] dump_stack_lvl+0x100/0x190 [ 609.863854][T14898] validate_ec_hdr+0x2d0/0x330 [ 609.863894][T14898] ubi_io_read_ec_hdr+0x656/0x6d0 [ 609.863935][T14898] ubi_attach+0x601/0x4d30 [ 609.863980][T14898] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 609.864023][T14898] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 609.864054][T14898] ? ubi_msg+0x114/0x159 [ 609.864089][T14898] ? __pfx_ubi_msg+0x10/0x10 [ 609.864126][T14898] ? __pfx_ubi_attach+0x10/0x10 [ 609.864176][T14898] ? lockdep_init_map_type+0x5c/0x250 [ 609.864222][T14898] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 609.864267][T14898] ? __vmalloc_node_noprof+0xad/0xf0 [ 609.864295][T14898] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 609.864344][T14898] ubi_attach_mtd_dev+0x15d3/0x3370 [ 609.864406][T14898] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 609.864449][T14898] ? __pfx_get_mtd_device+0x10/0x10 [ 609.864492][T14898] ctrl_cdev_ioctl+0x36a/0x400 [ 609.864518][T14898] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 609.864552][T14898] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 609.864580][T14898] __x64_sys_ioctl+0x18e/0x210 [ 609.864628][T14898] do_syscall_64+0xc9/0xf80 [ 609.864663][T14898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.864691][T14898] RIP: 0033:0x7f3bef59aeb9 [ 609.864715][T14898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 609.864743][T14898] RSP: 002b:00007f3bf0450028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.864771][T14898] RAX: ffffffffffffffda RBX: 00007f3bef815fa0 RCX: 00007f3bef59aeb9 [ 609.864791][T14898] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 609.864808][T14898] RBP: 00007f3bef608c1f R08: 0000000000000000 R09: 0000000000000000 [ 609.864824][T14898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 609.864840][T14898] R13: 00007f3bef816038 R14: 00007f3bef815fa0 R15: 00007ffe131e63b8 [ 609.864878][T14898] [ 609.864890][T14898] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 610.200048][T14898] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 610.365564][T14390] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.372834][T14390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.447881][T14390] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.455101][T14390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 611.164510][T14920] FAULT_INJECTION: forcing a failure. [ 611.164510][T14920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.236959][T14920] CPU: 0 UID: 0 PID: 14920 Comm: syz.0.2145 Tainted: G L syzkaller #0 PREEMPT(full) [ 611.237001][T14920] Tainted: [L]=SOFTLOCKUP [ 611.237010][T14920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 611.237026][T14920] Call Trace: [ 611.237035][T14920] [ 611.237045][T14920] dump_stack_lvl+0x100/0x190 [ 611.237082][T14920] should_fail_ex.cold+0x5/0xa [ 611.237124][T14920] _copy_to_user+0x32/0xd0 [ 611.237168][T14920] simple_read_from_buffer+0xcb/0x170 [ 611.237200][T14920] proc_fail_nth_read+0x1af/0x230 [ 611.237232][T14920] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 611.237272][T14920] ? rw_verify_area+0xce/0x6d0 [ 611.237298][T14920] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 611.237329][T14920] vfs_read+0x1e4/0xb30 [ 611.237365][T14920] ? __pfx_vfs_read+0x10/0x10 [ 611.237393][T14920] ? find_held_lock+0x2b/0x80 [ 611.237424][T14920] ? __fget_files+0x215/0x3d0 [ 611.237461][T14920] ? __fget_files+0x21f/0x3d0 [ 611.237502][T14920] ksys_read+0x12a/0x250 [ 611.237533][T14920] ? __pfx_ksys_read+0x10/0x10 [ 611.237571][T14920] do_syscall_64+0xc9/0xf80 [ 611.237606][T14920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.237634][T14920] RIP: 0033:0x7f9facb5b78e [ 611.237657][T14920] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 611.237685][T14920] RSP: 002b:00007f9fada96fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 611.237712][T14920] RAX: ffffffffffffffda RBX: 00007f9fada976c0 RCX: 00007f9facb5b78e [ 611.237732][T14920] RDX: 000000000000000f RSI: 00007f9fada970a0 RDI: 0000000000000003 [ 611.237749][T14920] RBP: 00007f9fada97090 R08: 0000000000000000 R09: 0000000000000000 [ 611.237766][T14920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.237783][T14920] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 611.237821][T14920] [ 611.510056][T14751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 611.552398][T14751] veth0_vlan: entered promiscuous mode [ 611.573364][T14751] veth1_vlan: entered promiscuous mode [ 611.606835][T14751] veth0_macvtap: entered promiscuous mode [ 611.617356][T14751] veth1_macvtap: entered promiscuous mode [ 611.638274][T14751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 611.718734][T14751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 611.789384][ T8706] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.828517][ T8706] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.860737][ T8706] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.890348][ T8706] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.203912][T14390] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 612.203943][T14390] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 612.326195][ T8710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 612.326226][ T8710] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 612.398699][T14935] RDS: rds_bind could not find a transport for ::ffff:172.30.1.1, load rds_tcp or rds_rdma? [ 612.668459][T14939] FAULT_INJECTION: forcing a failure. [ 612.668459][T14939] name failslab, interval 1, probability 0, space 0, times 0 [ 612.703496][T14939] CPU: 0 UID: 0 PID: 14939 Comm: syz.1.2119 Tainted: G L syzkaller #0 PREEMPT(full) [ 612.703545][T14939] Tainted: [L]=SOFTLOCKUP [ 612.703555][T14939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 612.703574][T14939] Call Trace: [ 612.703584][T14939] [ 612.703595][T14939] dump_stack_lvl+0x100/0x190 [ 612.703637][T14939] should_fail_ex.cold+0x5/0xa [ 612.703685][T14939] should_failslab+0xc2/0x120 [ 612.703727][T14939] kmem_cache_alloc_noprof+0x83/0x780 [ 612.703766][T14939] ? __proc_create+0xc2/0x8c0 [ 612.703807][T14939] ? __proc_create+0x2cb/0x8c0 [ 612.703856][T14939] ? __proc_create+0x2cb/0x8c0 [ 612.703897][T14939] __proc_create+0x2cb/0x8c0 [ 612.703941][T14939] ? __pfx___proc_create+0x10/0x10 [ 612.704000][T14939] proc_create_reg+0x75/0x170 [ 612.704030][T14939] proc_create_net_data+0x8e/0x1c0 [ 612.704077][T14939] ? __pfx_proc_create_net_data+0x10/0x10 [ 612.704128][T14939] ? net_generic+0xea/0x2a0 [ 612.704173][T14939] ? __pfx_pfkey_net_init+0x10/0x10 [ 612.704212][T14939] pfkey_net_init+0xc4/0x100 [ 612.704250][T14939] ops_init+0x1e2/0x5f0 [ 612.704298][T14939] setup_net+0x118/0x3a0 [ 612.704342][T14939] ? __pfx_setup_net+0x10/0x10 [ 612.704383][T14939] ? lockdep_init_map_type+0x5c/0x250 [ 612.704424][T14939] ? mutex_init_lockep+0x110/0x150 [ 612.704469][T14939] copy_net_ns+0x46f/0x7c0 [ 612.704502][T14939] create_new_namespaces+0x3ea/0xab0 [ 612.704544][T14939] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 612.704581][T14939] ksys_unshare+0x455/0xab0 [ 612.704624][T14939] ? __pfx_ksys_unshare+0x10/0x10 [ 612.704664][T14939] ? xfd_validate_state+0x129/0x190 [ 612.704720][T14939] __x64_sys_unshare+0x31/0x40 [ 612.704759][T14939] do_syscall_64+0xc9/0xf80 [ 612.704796][T14939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.704824][T14939] RIP: 0033:0x7f30b3f9aeb9 [ 612.704846][T14939] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 612.704875][T14939] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 612.704907][T14939] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 612.704928][T14939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 612.704945][T14939] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 612.704964][T14939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 612.704981][T14939] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 612.705016][T14939] [ 619.319586][T15009] FAULT_INJECTION: forcing a failure. [ 619.319586][T15009] name failslab, interval 1, probability 0, space 0, times 0 [ 619.343433][T15009] CPU: 1 UID: 0 PID: 15009 Comm: syz.3.2157 Tainted: G L syzkaller #0 PREEMPT(full) [ 619.343483][T15009] Tainted: [L]=SOFTLOCKUP [ 619.343495][T15009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 619.343514][T15009] Call Trace: [ 619.343524][T15009] [ 619.343536][T15009] dump_stack_lvl+0x100/0x190 [ 619.343577][T15009] should_fail_ex.cold+0x5/0xa [ 619.343625][T15009] should_failslab+0xc2/0x120 [ 619.343665][T15009] ? tomoyo_realpath_from_path+0xb6/0x690 [ 619.343695][T15009] __kmalloc_noprof+0xf6/0x9c0 [ 619.343724][T15009] ? kfree+0x2a9/0x690 [ 619.343761][T15009] ? tomoyo_realpath_from_path+0xb6/0x690 [ 619.343792][T15009] tomoyo_realpath_from_path+0xb6/0x690 [ 619.343832][T15009] tomoyo_check_open_permission+0x2af/0x3c0 [ 619.343878][T15009] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 619.343921][T15009] ? do_syscall_64+0xc9/0xf80 [ 619.343989][T15009] ? lock_acquire+0x17c/0x330 [ 619.344028][T15009] ? find_held_lock+0x2b/0x80 [ 619.344068][T15009] tomoyo_file_open+0x6b/0x90 [ 619.344105][T15009] security_file_open+0xb5/0x1e0 [ 619.344133][T15009] do_dentry_open+0x58c/0x1570 [ 619.344171][T15009] ? lockdep_init_map_type+0x5c/0x250 [ 619.344217][T15009] vfs_open+0x82/0x3f0 [ 619.344264][T15009] dentry_open+0x71/0xd0 [ 619.344305][T15009] pidfs_alloc_file+0x18f/0x290 [ 619.344339][T15009] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 619.344381][T15009] pidfd_prepare+0x129/0x200 [ 619.344428][T15009] __x64_sys_pidfd_open+0x105/0x1a0 [ 619.344473][T15009] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 619.344523][T15009] ? rcu_is_watching+0x12/0xc0 [ 619.344556][T15009] do_syscall_64+0xc9/0xf80 [ 619.344592][T15009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 619.344622][T15009] RIP: 0033:0x7f3bef59aeb9 [ 619.344651][T15009] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 619.344681][T15009] RSP: 002b:00007f3bf0450028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 619.344710][T15009] RAX: ffffffffffffffda RBX: 00007f3bef815fa0 RCX: 00007f3bef59aeb9 [ 619.344731][T15009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 619.344749][T15009] RBP: 00007f3bef608c1f R08: 0000000000000000 R09: 0000000000000000 [ 619.344769][T15009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 619.344786][T15009] R13: 00007f3bef816038 R14: 00007f3bef815fa0 R15: 00007ffe131e63b8 [ 619.344825][T15009] [ 619.344839][T15009] ERROR: Out of memory at tomoyo_realpath_from_path. [ 620.910128][T15027] FAULT_INJECTION: forcing a failure. [ 620.910128][T15027] name failslab, interval 1, probability 0, space 0, times 0 [ 621.030899][T15027] CPU: 0 UID: 0 PID: 15027 Comm: syz.0.2169 Tainted: G L syzkaller #0 PREEMPT(full) [ 621.030951][T15027] Tainted: [L]=SOFTLOCKUP [ 621.030963][T15027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 621.030980][T15027] Call Trace: [ 621.030990][T15027] [ 621.031001][T15027] dump_stack_lvl+0x100/0x190 [ 621.031041][T15027] should_fail_ex.cold+0x5/0xa [ 621.031087][T15027] should_failslab+0xc2/0x120 [ 621.031128][T15027] kmem_cache_alloc_noprof+0x83/0x780 [ 621.031169][T15027] ? security_file_alloc+0x34/0x2c0 [ 621.031220][T15027] ? security_file_alloc+0x34/0x2c0 [ 621.031264][T15027] security_file_alloc+0x34/0x2c0 [ 621.031319][T15027] init_file+0x93/0x4c0 [ 621.031355][T15027] alloc_empty_file+0x73/0x1c0 [ 621.031394][T15027] dentry_open+0x46/0xd0 [ 621.031431][T15027] pidfs_alloc_file+0x18f/0x290 [ 621.031461][T15027] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 621.031499][T15027] pidfd_prepare+0x129/0x200 [ 621.031539][T15027] __x64_sys_pidfd_open+0x105/0x1a0 [ 621.031582][T15027] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 621.031627][T15027] ? rcu_is_watching+0x12/0xc0 [ 621.031658][T15027] do_syscall_64+0xc9/0xf80 [ 621.031692][T15027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.031718][T15027] RIP: 0033:0x7f9facb9aeb9 [ 621.031740][T15027] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 621.031766][T15027] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 621.031791][T15027] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 621.031808][T15027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 621.031824][T15027] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 621.031840][T15027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 621.031857][T15027] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 621.031891][T15027] [ 623.256624][T15052] FAULT_INJECTION: forcing a failure. [ 623.256624][T15052] name failslab, interval 1, probability 0, space 0, times 0 [ 623.256672][T15052] CPU: 1 UID: 0 PID: 15052 Comm: syz.0.2168 Tainted: G L syzkaller #0 PREEMPT(full) [ 623.256719][T15052] Tainted: [L]=SOFTLOCKUP [ 623.256729][T15052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 623.256747][T15052] Call Trace: [ 623.256757][T15052] [ 623.256767][T15052] dump_stack_lvl+0x100/0x190 [ 623.256815][T15052] should_fail_ex.cold+0x5/0xa [ 623.256866][T15052] should_failslab+0xc2/0x120 [ 623.256906][T15052] kmem_cache_alloc_noprof+0x83/0x780 [ 623.256944][T15052] ? security_file_alloc+0x34/0x2c0 [ 623.256995][T15052] ? security_file_alloc+0x34/0x2c0 [ 623.257039][T15052] security_file_alloc+0x34/0x2c0 [ 623.257084][T15052] init_file+0x93/0x4c0 [ 623.257121][T15052] alloc_empty_file+0x73/0x1c0 [ 623.257162][T15052] dentry_open+0x46/0xd0 [ 623.257202][T15052] pidfs_alloc_file+0x18f/0x290 [ 623.257233][T15052] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 623.257274][T15052] pidfd_prepare+0x129/0x200 [ 623.257315][T15052] __x64_sys_pidfd_open+0x105/0x1a0 [ 623.257356][T15052] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 623.257403][T15052] ? rcu_is_watching+0x12/0xc0 [ 623.257434][T15052] do_syscall_64+0xc9/0xf80 [ 623.257471][T15052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.257500][T15052] RIP: 0033:0x7f9facb9aeb9 [ 623.257523][T15052] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 623.257551][T15052] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 623.257577][T15052] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 623.257596][T15052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 623.257614][T15052] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 623.257633][T15052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 623.257650][T15052] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 623.257689][T15052] [ 625.933942][T15074] FAULT_INJECTION: forcing a failure. [ 625.933942][T15074] name failslab, interval 1, probability 0, space 0, times 0 [ 625.990638][T15074] CPU: 0 UID: 0 PID: 15074 Comm: syz.0.2175 Tainted: G L syzkaller #0 PREEMPT(full) [ 625.990684][T15074] Tainted: [L]=SOFTLOCKUP [ 625.990695][T15074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 625.990712][T15074] Call Trace: [ 625.990721][T15074] [ 625.990732][T15074] dump_stack_lvl+0x100/0x190 [ 625.990772][T15074] should_fail_ex.cold+0x5/0xa [ 625.990819][T15074] should_failslab+0xc2/0x120 [ 625.990859][T15074] kmem_cache_alloc_noprof+0x83/0x780 [ 625.990897][T15074] ? __proc_create+0xc2/0x8c0 [ 625.990941][T15074] ? __proc_create+0x2cb/0x8c0 [ 625.990990][T15074] ? __proc_create+0x2cb/0x8c0 [ 625.991031][T15074] __proc_create+0x2cb/0x8c0 [ 625.991075][T15074] ? __pfx___proc_create+0x10/0x10 [ 625.991122][T15074] ? _raw_write_unlock+0x28/0x50 [ 625.991150][T15074] ? proc_register+0x559/0x8a0 [ 625.991199][T15074] proc_create_reg+0x75/0x170 [ 625.991230][T15074] proc_create_net_data+0x8e/0x1c0 [ 625.991277][T15074] ? __pfx_proc_create_net_data+0x10/0x10 [ 625.991324][T15074] ? ndisc_net_init+0x1b1/0x230 [ 625.991355][T15074] ? __pfx_ndisc_net_init+0x10/0x10 [ 625.991388][T15074] igmp6_net_init+0x265/0x430 [ 625.991420][T15074] ? __pfx_igmp6_net_init+0x10/0x10 [ 625.991450][T15074] ops_init+0x1e2/0x5f0 [ 625.991499][T15074] setup_net+0x118/0x3a0 [ 625.991544][T15074] ? __pfx_setup_net+0x10/0x10 [ 625.991585][T15074] ? lockdep_init_map_type+0x5c/0x250 [ 625.991634][T15074] ? mutex_init_lockep+0x110/0x150 [ 625.991682][T15074] copy_net_ns+0x46f/0x7c0 [ 625.991717][T15074] create_new_namespaces+0x3ea/0xab0 [ 625.991759][T15074] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 625.991795][T15074] ksys_unshare+0x455/0xab0 [ 625.991838][T15074] ? __pfx_ksys_unshare+0x10/0x10 [ 625.991878][T15074] ? xfd_validate_state+0x129/0x190 [ 625.991934][T15074] __x64_sys_unshare+0x31/0x40 [ 625.991974][T15074] do_syscall_64+0xc9/0xf80 [ 625.992011][T15074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.992045][T15074] RIP: 0033:0x7f9facb9aeb9 [ 625.992069][T15074] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 625.992098][T15074] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 625.992128][T15074] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 625.992146][T15074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 625.992162][T15074] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 625.992177][T15074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 625.992193][T15074] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 625.992234][T15074] [ 629.448034][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.454559][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 629.893532][T15112] FAULT_INJECTION: forcing a failure. [ 629.893532][T15112] name failslab, interval 1, probability 0, space 0, times 0 [ 630.000877][T15112] CPU: 0 UID: 0 PID: 15112 Comm: syz.1.2184 Tainted: G L syzkaller #0 PREEMPT(full) [ 630.000921][T15112] Tainted: [L]=SOFTLOCKUP [ 630.000931][T15112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 630.000947][T15112] Call Trace: [ 630.000956][T15112] [ 630.000967][T15112] dump_stack_lvl+0x100/0x190 [ 630.001006][T15112] should_fail_ex.cold+0x5/0xa [ 630.001050][T15112] should_failslab+0xc2/0x120 [ 630.001089][T15112] kmem_cache_alloc_noprof+0x83/0x780 [ 630.001124][T15112] ? alloc_empty_file+0x55/0x1c0 [ 630.001166][T15112] ? alloc_empty_file+0x55/0x1c0 [ 630.001216][T15112] alloc_empty_file+0x55/0x1c0 [ 630.001258][T15112] dentry_open+0x46/0xd0 [ 630.001301][T15112] pidfs_alloc_file+0x18f/0x290 [ 630.001334][T15112] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 630.001376][T15112] pidfd_prepare+0x129/0x200 [ 630.001414][T15112] __x64_sys_pidfd_open+0x105/0x1a0 [ 630.001457][T15112] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 630.001503][T15112] ? rcu_is_watching+0x12/0xc0 [ 630.001536][T15112] do_syscall_64+0xc9/0xf80 [ 630.001574][T15112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 630.001604][T15112] RIP: 0033:0x7f30b3f9aeb9 [ 630.001627][T15112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 630.001655][T15112] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 630.001684][T15112] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 630.001704][T15112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 630.001722][T15112] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 630.001741][T15112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 630.001758][T15112] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 630.001797][T15112] [ 631.954538][T15142] FAULT_INJECTION: forcing a failure. [ 631.954538][T15142] name failslab, interval 1, probability 0, space 0, times 0 [ 631.972393][T15142] CPU: 1 UID: 0 PID: 15142 Comm: syz.1.2189 Tainted: G L syzkaller #0 PREEMPT(full) [ 631.972445][T15142] Tainted: [L]=SOFTLOCKUP [ 631.972457][T15142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 631.972475][T15142] Call Trace: [ 631.972486][T15142] [ 631.972497][T15142] dump_stack_lvl+0x100/0x190 [ 631.972539][T15142] should_fail_ex.cold+0x5/0xa [ 631.972589][T15142] should_failslab+0xc2/0x120 [ 631.972636][T15142] kmem_cache_alloc_noprof+0x83/0x780 [ 631.972673][T15142] ? __proc_create+0xc2/0x8c0 [ 631.972719][T15142] ? __proc_create+0x2cb/0x8c0 [ 631.972773][T15142] ? __proc_create+0x2cb/0x8c0 [ 631.972810][T15142] __proc_create+0x2cb/0x8c0 [ 631.972855][T15142] ? __pfx___proc_create+0x10/0x10 [ 631.972905][T15142] ? _raw_write_unlock+0x28/0x50 [ 631.972937][T15142] ? proc_register+0x559/0x8a0 [ 631.972986][T15142] proc_create_reg+0x75/0x170 [ 631.973018][T15142] proc_create_data+0x86/0x110 [ 631.973046][T15142] ? __pfx_proc_create_data+0x10/0x10 [ 631.973075][T15142] ? cache_register_net+0x137/0x5e0 [ 631.973119][T15142] ? cache_register_net+0x137/0x5e0 [ 631.973170][T15142] cache_register_net+0x2d6/0x5e0 [ 631.973217][T15142] nfsd_idmap_init+0xb6/0x250 [ 631.973255][T15142] ? __pfx_nfsd_net_init+0x10/0x10 [ 631.973298][T15142] nfsd_net_init+0x69/0x3d0 [ 631.973338][T15142] ? __pfx_nfsd_net_init+0x10/0x10 [ 631.973386][T15142] ops_init+0x1e2/0x5f0 [ 631.973434][T15142] setup_net+0x118/0x3a0 [ 631.973480][T15142] ? __pfx_setup_net+0x10/0x10 [ 631.973521][T15142] ? lockdep_init_map_type+0x5c/0x250 [ 631.973562][T15142] ? mutex_init_lockep+0x110/0x150 [ 631.973607][T15142] copy_net_ns+0x46f/0x7c0 [ 631.973639][T15142] create_new_namespaces+0x3ea/0xab0 [ 631.973680][T15142] copy_namespaces+0x468/0x5e0 [ 631.973715][T15142] copy_process+0x32d5/0x7890 [ 631.973772][T15142] ? __pfx_copy_process+0x10/0x10 [ 631.973828][T15142] kernel_clone+0xfc/0x930 [ 631.973861][T15142] ? __pfx_futex_wait+0x10/0x10 [ 631.973889][T15142] ? __pfx_kernel_clone+0x10/0x10 [ 631.973947][T15142] __do_sys_clone+0xd9/0x120 [ 631.973985][T15142] ? __pfx___do_sys_clone+0x10/0x10 [ 631.974022][T15142] ? find_held_lock+0x2b/0x80 [ 631.974064][T15142] ? xfd_validate_state+0x129/0x190 [ 631.974123][T15142] do_syscall_64+0xc9/0xf80 [ 631.974161][T15142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 631.974191][T15142] RIP: 0033:0x7f30b3f9aeb9 [ 631.974215][T15142] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 631.974251][T15142] RSP: 002b:00007f30b4e3efd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 631.974279][T15142] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 631.974299][T15142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040180211 [ 631.974318][T15142] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 631.974337][T15142] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 631.974355][T15142] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 631.974395][T15142] [ 635.547991][T15184] ubi31: attaching mtd0 [ 635.581954][T15184] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 635.582025][T15184] ubi31 error: validate_ec_hdr: bad EC header [ 635.582060][T15184] Erase counter header dump: [ 635.582071][T15184] magic 0x55424923 [ 635.582085][T15184] version 1 [ 635.582098][T15184] ec 1 [ 635.582111][T15184] vid_hdr_offset 64 [ 635.582123][T15184] data_offset 128 [ 635.582135][T15184] image_seq 162340868 [ 635.582148][T15184] hdr_crc 0xa146cbdb [ 635.582161][T15184] erase counter header hexdump: [ 635.582249][T15184] CPU: 0 UID: 0 PID: 15184 Comm: syz.1.2199 Tainted: G L syzkaller #0 PREEMPT(full) [ 635.582297][T15184] Tainted: [L]=SOFTLOCKUP [ 635.582308][T15184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 635.582327][T15184] Call Trace: [ 635.582338][T15184] [ 635.582350][T15184] dump_stack_lvl+0x100/0x190 [ 635.582388][T15184] validate_ec_hdr+0x2d0/0x330 [ 635.582427][T15184] ubi_io_read_ec_hdr+0x656/0x6d0 [ 635.582470][T15184] ubi_attach+0x601/0x4d30 [ 635.582515][T15184] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 635.582556][T15184] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 635.582585][T15184] ? ubi_msg+0x114/0x159 [ 635.582617][T15184] ? __pfx_ubi_msg+0x10/0x10 [ 635.582649][T15184] ? __pfx_ubi_attach+0x10/0x10 [ 635.582684][T15184] ? lockdep_init_map_type+0x5c/0x250 [ 635.582801][T15184] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 635.582849][T15184] ? __vmalloc_node_noprof+0xad/0xf0 [ 635.582881][T15184] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 635.582924][T15184] ubi_attach_mtd_dev+0x15d3/0x3370 [ 635.582981][T15184] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 635.583024][T15184] ? __pfx_get_mtd_device+0x10/0x10 [ 635.583069][T15184] ctrl_cdev_ioctl+0x36a/0x400 [ 635.583096][T15184] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 635.583132][T15184] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 635.583161][T15184] __x64_sys_ioctl+0x18e/0x210 [ 635.583207][T15184] do_syscall_64+0xc9/0xf80 [ 635.583245][T15184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.583275][T15184] RIP: 0033:0x7f30b3f9aeb9 [ 635.583299][T15184] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 635.583328][T15184] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 635.583356][T15184] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 635.583374][T15184] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 635.583391][T15184] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 635.583408][T15184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 635.583427][T15184] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 635.583472][T15184] [ 635.595564][T15184] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 635.629874][T15186] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 635.775702][T15184] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 638.855755][T15224] ubi31: attaching mtd0 [ 638.862160][T15224] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 638.892243][T15224] ubi31 error: validate_ec_hdr: bad EC header [ 638.909078][T15224] Erase counter header dump: [ 638.920844][T15224] magic 0x55424923 [ 638.929552][T15224] version 1 [ 638.967800][T15224] ec 1 [ 638.982206][T15224] vid_hdr_offset 64 [ 638.986938][T15224] data_offset 128 [ 639.007395][T15224] image_seq 162340868 [ 639.023716][T15224] hdr_crc 0xa146cbdb [ 639.028473][T15224] erase counter header hexdump: [ 639.057035][T15224] CPU: 0 UID: 0 PID: 15224 Comm: syz.1.2211 Tainted: G L syzkaller #0 PREEMPT(full) [ 639.057076][T15224] Tainted: [L]=SOFTLOCKUP [ 639.057088][T15224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 639.057106][T15224] Call Trace: [ 639.057116][T15224] [ 639.057128][T15224] dump_stack_lvl+0x100/0x190 [ 639.057169][T15224] validate_ec_hdr+0x2d0/0x330 [ 639.057208][T15224] ubi_io_read_ec_hdr+0x656/0x6d0 [ 639.057249][T15224] ubi_attach+0x601/0x4d30 [ 639.057290][T15224] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 639.057332][T15224] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 639.057362][T15224] ? ubi_msg+0x114/0x159 [ 639.057397][T15224] ? __pfx_ubi_msg+0x10/0x10 [ 639.057434][T15224] ? __pfx_ubi_attach+0x10/0x10 [ 639.057475][T15224] ? lockdep_init_map_type+0x5c/0x250 [ 639.057518][T15224] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 639.057570][T15224] ? __vmalloc_node_noprof+0xad/0xf0 [ 639.057597][T15224] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 639.057644][T15224] ubi_attach_mtd_dev+0x15d3/0x3370 [ 639.057703][T15224] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 639.057746][T15224] ? __pfx_get_mtd_device+0x10/0x10 [ 639.057790][T15224] ctrl_cdev_ioctl+0x36a/0x400 [ 639.057817][T15224] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 639.057853][T15224] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 639.057880][T15224] __x64_sys_ioctl+0x18e/0x210 [ 639.057927][T15224] do_syscall_64+0xc9/0xf80 [ 639.057968][T15224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.057998][T15224] RIP: 0033:0x7f30b3f9aeb9 [ 639.058022][T15224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 639.058051][T15224] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 639.058080][T15224] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 639.058099][T15224] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 639.058116][T15224] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 639.058135][T15224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 639.058152][T15224] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 639.058191][T15224] [ 639.097058][T15224] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 639.436006][T15224] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 639.695557][T15233] FAULT_INJECTION: forcing a failure. [ 639.695557][T15233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 639.758856][T15233] CPU: 1 UID: 0 PID: 15233 Comm: syz.1.2212 Tainted: G L syzkaller #0 PREEMPT(full) [ 639.758902][T15233] Tainted: [L]=SOFTLOCKUP [ 639.758913][T15233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 639.758930][T15233] Call Trace: [ 639.758940][T15233] [ 639.758951][T15233] dump_stack_lvl+0x100/0x190 [ 639.758991][T15233] should_fail_ex.cold+0x5/0xa [ 639.759036][T15233] _copy_to_user+0x32/0xd0 [ 639.759080][T15233] simple_read_from_buffer+0xcb/0x170 [ 639.759113][T15233] proc_fail_nth_read+0x1af/0x230 [ 639.759147][T15233] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 639.759183][T15233] ? rw_verify_area+0xce/0x6d0 [ 639.759210][T15233] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 639.759248][T15233] vfs_read+0x1e4/0xb30 [ 639.759291][T15233] ? __pfx_vfs_read+0x10/0x10 [ 639.759318][T15233] ? find_held_lock+0x2b/0x80 [ 639.759348][T15233] ? __fget_files+0x215/0x3d0 [ 639.759385][T15233] ? __fget_files+0x21f/0x3d0 [ 639.759426][T15233] ksys_read+0x12a/0x250 [ 639.759460][T15233] ? __pfx_ksys_read+0x10/0x10 [ 639.759502][T15233] do_syscall_64+0xc9/0xf80 [ 639.759538][T15233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.759566][T15233] RIP: 0033:0x7f30b3f5b78e [ 639.759589][T15233] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 639.759616][T15233] RSP: 002b:00007f30b4e3efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 639.759644][T15233] RAX: ffffffffffffffda RBX: 00007f30b4e3f6c0 RCX: 00007f30b3f5b78e [ 639.759664][T15233] RDX: 000000000000000f RSI: 00007f30b4e3f0a0 RDI: 0000000000000004 [ 639.759681][T15233] RBP: 00007f30b4e3f090 R08: 0000000000000000 R09: 0000000000000000 [ 639.759699][T15233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 639.759716][T15233] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 639.759754][T15233] [ 642.228722][T15252] FAULT_INJECTION: forcing a failure. [ 642.228722][T15252] name failslab, interval 1, probability 0, space 0, times 0 [ 642.268061][T15252] CPU: 0 UID: 0 PID: 15252 Comm: syz.0.2216 Tainted: G L syzkaller #0 PREEMPT(full) [ 642.268109][T15252] Tainted: [L]=SOFTLOCKUP [ 642.268120][T15252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 642.268138][T15252] Call Trace: [ 642.268148][T15252] [ 642.268159][T15252] dump_stack_lvl+0x100/0x190 [ 642.268201][T15252] should_fail_ex.cold+0x5/0xa [ 642.268250][T15252] should_failslab+0xc2/0x120 [ 642.268290][T15252] __kmalloc_cache_noprof+0x80/0x810 [ 642.268322][T15252] ? dm_open+0x6b/0x150 [ 642.268357][T15252] ? dm_open+0x6b/0x150 [ 642.268383][T15252] dm_open+0x6b/0x150 [ 642.268409][T15252] ? __pfx_dm_open+0x10/0x10 [ 642.268436][T15252] misc_open+0x26d/0x450 [ 642.268471][T15252] ? __pfx_misc_open+0x10/0x10 [ 642.268503][T15252] chrdev_open+0x234/0x6a0 [ 642.268538][T15252] ? __pfx_apparmor_file_open+0x10/0x10 [ 642.268575][T15252] ? __pfx_chrdev_open+0x10/0x10 [ 642.268612][T15252] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 642.268654][T15252] do_dentry_open+0x73e/0x1570 [ 642.268687][T15252] ? __pfx_chrdev_open+0x10/0x10 [ 642.268721][T15252] ? security_inode_permission+0xbf/0x250 [ 642.268771][T15252] vfs_open+0x82/0x3f0 [ 642.268815][T15252] path_openat+0x21dc/0x3120 [ 642.268861][T15252] ? __pfx_path_openat+0x10/0x10 [ 642.268907][T15252] do_filp_open+0x1f7/0x420 [ 642.268943][T15252] ? __pfx_do_filp_open+0x10/0x10 [ 642.269003][T15252] ? _raw_spin_unlock+0x28/0x50 [ 642.269042][T15252] ? alloc_fd+0x476/0x790 [ 642.269086][T15252] do_sys_openat2+0x12e/0x220 [ 642.269130][T15252] ? __pfx_do_sys_openat2+0x10/0x10 [ 642.269174][T15252] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 642.269219][T15252] __x64_sys_openat+0x12d/0x210 [ 642.269263][T15252] ? __pfx___x64_sys_openat+0x10/0x10 [ 642.269304][T15252] ? xfd_validate_state+0x129/0x190 [ 642.269361][T15252] do_syscall_64+0xc9/0xf80 [ 642.269398][T15252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.269428][T15252] RIP: 0033:0x7f9facb9aeb9 [ 642.269459][T15252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 642.269487][T15252] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 642.269515][T15252] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 642.269535][T15252] RDX: 0000000000003d00 RSI: 00002000000003c0 RDI: ffffffffffffff9c [ 642.269554][T15252] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 642.269573][T15252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 642.269590][T15252] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 642.269629][T15252] [ 643.376124][T15268] ubi31: attaching mtd0 [ 643.381436][T15268] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 643.455821][T15268] ubi31 error: validate_ec_hdr: bad EC header [ 643.462374][T15268] Erase counter header dump: [ 643.538041][T15268] magic 0x55424923 [ 643.553653][T15268] version 1 [ 643.569677][T15268] ec 1 [ 643.610688][T15268] vid_hdr_offset 64 [ 643.632066][T15268] data_offset 128 [ 643.641411][T15268] image_seq 162340868 [ 643.657221][T15268] hdr_crc 0xa146cbdb [ 643.670721][T15268] erase counter header hexdump: [ 643.700271][T15268] CPU: 1 UID: 0 PID: 15268 Comm: syz.0.2222 Tainted: G L syzkaller #0 PREEMPT(full) [ 643.700311][T15268] Tainted: [L]=SOFTLOCKUP [ 643.700321][T15268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 643.700338][T15268] Call Trace: [ 643.700348][T15268] [ 643.700362][T15268] dump_stack_lvl+0x100/0x190 [ 643.700403][T15268] validate_ec_hdr+0x2d0/0x330 [ 643.700442][T15268] ubi_io_read_ec_hdr+0x656/0x6d0 [ 643.700483][T15268] ubi_attach+0x601/0x4d30 [ 643.700527][T15268] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 643.700570][T15268] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 643.700601][T15268] ? ubi_msg+0x114/0x159 [ 643.700638][T15268] ? __pfx_ubi_msg+0x10/0x10 [ 643.700674][T15268] ? __pfx_ubi_attach+0x10/0x10 [ 643.700716][T15268] ? lockdep_init_map_type+0x5c/0x250 [ 643.700761][T15268] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 643.700805][T15268] ? __vmalloc_node_noprof+0xad/0xf0 [ 643.700833][T15268] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 643.700883][T15268] ubi_attach_mtd_dev+0x15d3/0x3370 [ 643.700944][T15268] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 643.700989][T15268] ? __pfx_get_mtd_device+0x10/0x10 [ 643.701035][T15268] ctrl_cdev_ioctl+0x36a/0x400 [ 643.701063][T15268] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 643.701099][T15268] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 643.701129][T15268] __x64_sys_ioctl+0x18e/0x210 [ 643.701186][T15268] do_syscall_64+0xc9/0xf80 [ 643.701225][T15268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.701256][T15268] RIP: 0033:0x7f9facb9aeb9 [ 643.701281][T15268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.701309][T15268] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 643.701338][T15268] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 643.701358][T15268] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 643.701375][T15268] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 643.701393][T15268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.701411][T15268] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 643.701450][T15268] [ 643.922422][T15268] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 644.071359][T14826] syz.2.2127 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 644.081254][T14826] CPU: 1 UID: 0 PID: 14826 Comm: syz.2.2127 Tainted: G L syzkaller #0 PREEMPT(full) [ 644.081279][T14826] Tainted: [L]=SOFTLOCKUP [ 644.081285][T14826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 644.081294][T14826] Call Trace: [ 644.081301][T14826] [ 644.081308][T14826] dump_stack_lvl+0x100/0x190 [ 644.081331][T14826] dump_header+0xfb/0x606 [ 644.081348][T14826] oom_kill_process.cold+0xd/0x321 [ 644.081365][T14826] out_of_memory+0x340/0x14f0 [ 644.081389][T14826] ? __pfx_out_of_memory+0x10/0x10 [ 644.081413][T14826] mem_cgroup_out_of_memory+0xc6/0x130 [ 644.081429][T14826] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 644.081444][T14826] ? find_held_lock+0x2b/0x80 [ 644.081462][T14826] ? do_raw_spin_unlock+0x145/0x1e0 [ 644.081485][T14826] ? _raw_spin_unlock+0x28/0x50 [ 644.081502][T14826] try_charge_memcg+0x652/0xc90 [ 644.081527][T14826] ? __pfx_try_charge_memcg+0x10/0x10 [ 644.081547][T14826] ? find_held_lock+0x2b/0x80 [ 644.081560][T14826] ? rcu_read_unlock+0x17/0x60 [ 644.081581][T14826] ? rcu_read_unlock+0x17/0x60 [ 644.081608][T14826] charge_memcg+0xa6/0x280 [ 644.081633][T14826] __mem_cgroup_charge+0x2b/0x1e0 [ 644.081657][T14826] shmem_alloc_and_add_folio+0x451/0xd40 [ 644.081680][T14826] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 644.081700][T14826] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 644.081722][T14826] shmem_get_folio_gfp+0x6ab/0x1900 [ 644.081745][T14826] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 644.081768][T14826] shmem_write_begin+0x1a4/0x420 [ 644.081788][T14826] ? __pfx_shmem_write_begin+0x10/0x10 [ 644.081808][T14826] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 644.081840][T14826] generic_perform_write+0x292/0xa40 [ 644.081859][T14826] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 644.081886][T14826] ? __pfx_generic_perform_write+0x10/0x10 [ 644.081907][T14826] ? file_update_time_flags+0x31f/0x510 [ 644.081930][T14826] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 644.081951][T14826] shmem_file_write_iter+0x10e/0x140 [ 644.081976][T14826] __kernel_write_iter+0x2ac/0x920 [ 644.081996][T14826] ? __pfx___kernel_write_iter+0x10/0x10 [ 644.082012][T14826] ? __up_read+0x2c5/0x700 [ 644.082036][T14826] ? dump_user_range+0x73b/0xb50 [ 644.082055][T14826] ? copy_mc_enhanced_fast_string+0x6/0xf [ 644.082082][T14826] dump_user_range+0x3f9/0xb50 [ 644.082102][T14826] ? __pfx_dump_user_range+0x10/0x10 [ 644.082126][T14826] ? __pfx_writenote+0x10/0x10 [ 644.082152][T14826] elf_core_dump+0x2d16/0x3c60 [ 644.082180][T14826] ? __pfx_elf_core_dump+0x10/0x10 [ 644.082196][T14826] ? kasan_save_stack+0x30/0x50 [ 644.082213][T14826] ? kasan_save_track+0x14/0x30 [ 644.082230][T14826] ? __kasan_kmalloc+0xaa/0xb0 [ 644.082248][T14826] ? __kvmalloc_node_noprof+0x34d/0xac0 [ 644.082267][T14826] ? vfs_coredump+0x1f01/0x5530 [ 644.082281][T14826] ? arch_do_signal_or_restart+0x91/0x770 [ 644.082301][T14826] ? irqentry_exit+0x1f8/0x670 [ 644.082317][T14826] ? asm_exc_page_fault+0x26/0x30 [ 644.082336][T14826] ? 0xffffffffff600000 [ 644.082380][T14826] ? vfs_coredump+0x276c/0x5530 [ 644.082395][T14826] vfs_coredump+0x276c/0x5530 [ 644.082419][T14826] ? __pfx_vfs_coredump+0x10/0x10 [ 644.082436][T14826] ? __lock_acquire+0x4a5/0x2630 [ 644.082459][T14826] ? __lock_acquire+0x4a5/0x2630 [ 644.082480][T14826] ? lock_acquire+0x17c/0x330 [ 644.082503][T14826] ? lock_acquire+0x17c/0x330 [ 644.082525][T14826] ? bpf_ksym_find+0x124/0x1c0 [ 644.082544][T14826] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 644.082568][T14826] ? arch_stack_walk+0xa6/0xf0 [ 644.082593][T14826] ? stack_trace_save+0x8e/0xc0 [ 644.082609][T14826] ? __pfx_stack_trace_save+0x10/0x10 [ 644.082626][T14826] ? stack_depot_save_flags+0x27/0x9c0 [ 644.082649][T14826] ? __lock_acquire+0x4a5/0x2630 [ 644.082706][T14826] ? proc_coredump_connector+0x2d3/0x4f0 [ 644.082731][T14826] ? __pfx_proc_coredump_connector+0x10/0x10 [ 644.082759][T14826] ? rcu_is_watching+0x12/0xc0 [ 644.082784][T14826] get_signal+0x1f2a/0x21e0 [ 644.082832][T14826] ? __pfx_get_signal+0x10/0x10 [ 644.082869][T14826] arch_do_signal_or_restart+0x91/0x770 [ 644.082903][T14826] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 644.082946][T14826] ? do_user_addr_fault+0x8d6/0x12f0 [ 644.082969][T14826] irqentry_exit+0x1f8/0x670 [ 644.082988][T14826] asm_exc_page_fault+0x26/0x30 [ 644.083003][T14826] RIP: 0033:0xf000 [ 644.083022][T14826] Code: Unable to access opcode bytes at 0xefd6. [ 644.083028][T14826] RSP: 002b:000000000000000f EFLAGS: 00010282 [ 644.083040][T14826] RAX: 0000000000000003 RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 644.083050][T14826] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000020003b46 [ 644.083060][T14826] RBP: 00007fd494a08c1f R08: 0000000000000002 R09: 0000000000000000 [ 644.083072][T14826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 644.083083][T14826] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 644.083103][T14826] [ 644.697253][T14826] memory: usage 3072kB, limit 3072kB, failcnt 224340 [ 644.781024][T14826] memory+swap: usage 61272kB, limit 9007199254740988kB, failcnt 0 [ 644.801514][T15268] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 644.923719][T14826] kmem: usage 2292kB, limit 9007199254740988kB, failcnt 0 [ 645.057165][T14826] Memory cgroup stats for /syz2: [ 645.057281][T14826] cache 0 [ 645.143150][T14826] rss 16384 [ 645.146317][T14826] rss_huge 0 [ 645.149526][T14826] shmem 0 [ 645.196128][T14826] mapped_file 0 [ 645.204587][T14826] dirty 0 [ 645.222288][T14826] writeback 0 [ 645.241649][T14826] workingset_refault_anon 36134 [ 645.279686][T14826] workingset_refault_file 36453 [ 645.311352][T14826] swap 59486208 [ 645.326486][T15274] zswap: compressor not available [ 645.343684][T14826] swapcached 679936 [ 645.378376][T14826] pgpgin 483983 [ 645.400578][T14826] pgpgout 488866 [ 645.424303][T14826] pgfault 387428 [ 645.452663][T14826] pgmajfault 14585 [ 645.457035][T14826] inactive_anon 237568 [ 645.461220][T14826] active_anon 458752 [ 645.484156][T14826] inactive_file 0 [ 645.498208][T14826] active_file 0 [ 645.498222][T14826] unevictable 0 [ 645.498229][T14826] hierarchical_memory_limit 3145728 [ 645.498236][T14826] hierarchical_memsw_limit 9223372036854771712 [ 645.498244][T14826] total_cache 0 [ 645.498250][T14826] total_rss 16384 [ 645.498257][T14826] total_rss_huge 0 [ 645.498263][T14826] total_shmem 0 [ 645.498269][T14826] total_mapped_file 0 [ 645.498276][T14826] total_dirty 0 [ 645.498282][T14826] total_writeback 0 [ 645.498289][T14826] total_workingset_refault_anon 36134 [ 645.498296][T14826] total_workingset_refault_file 36453 [ 645.498303][T14826] total_swap 59486208 [ 645.498310][T14826] total_swapcached 679936 [ 645.498316][T14826] total_pgpgin 483983 [ 645.498323][T14826] total_pgpgout 488866 [ 645.498329][T14826] total_pgfault 387428 [ 645.498336][T14826] total_pgmajfault 14585 [ 645.498342][T14826] total_inactive_anon 237568 [ 645.498349][T14826] total_active_anon 458752 [ 645.498356][T14826] total_inactive_file 0 [ 645.498362][T14826] total_active_file 0 [ 645.498369][T14826] total_unevictable 0 [ 645.498375][T14826] anon_cost 27 [ 645.498381][T14826] file_cost 0 [ 645.498388][T14826] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.2127,pid=14826,uid=0 [ 645.498472][T14826] Memory cgroup out of memory: Killed process 14826 (syz.2.2127) total-vm:104436kB, anon-rss:1208kB, file-rss:56692kB, shmem-rss:0kB, UID:0 pgtables:220kB oom_score_adj:1000 [ 647.005586][T15293] ubi31: attaching mtd0 [ 647.011447][T15293] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 647.040743][T15293] ubi31 error: validate_ec_hdr: bad EC header [ 647.058201][T15293] Erase counter header dump: [ 647.084978][T15293] magic 0x55424923 [ 647.109651][T15293] version 1 [ 647.123084][T15293] ec 1 [ 647.131554][T15293] vid_hdr_offset 64 [ 647.144024][T15293] data_offset 128 [ 647.174871][T15293] image_seq 162340868 [ 647.179422][T15293] hdr_crc 0xa146cbdb [ 647.184446][T15293] erase counter header hexdump: [ 647.189764][T15293] CPU: 1 UID: 0 PID: 15293 Comm: syz.0.2235 Tainted: G L syzkaller #0 PREEMPT(full) [ 647.189807][T15293] Tainted: [L]=SOFTLOCKUP [ 647.189818][T15293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 647.189835][T15293] Call Trace: [ 647.189846][T15293] [ 647.189857][T15293] dump_stack_lvl+0x100/0x190 [ 647.189898][T15293] validate_ec_hdr+0x2d0/0x330 [ 647.189936][T15293] ubi_io_read_ec_hdr+0x656/0x6d0 [ 647.189976][T15293] ubi_attach+0x601/0x4d30 [ 647.190019][T15293] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 647.190061][T15293] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 647.190090][T15293] ? ubi_msg+0x114/0x159 [ 647.190125][T15293] ? __pfx_ubi_msg+0x10/0x10 [ 647.190162][T15293] ? __pfx_ubi_attach+0x10/0x10 [ 647.190204][T15293] ? lockdep_init_map_type+0x5c/0x250 [ 647.190246][T15293] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 647.190289][T15293] ? __vmalloc_node_noprof+0xad/0xf0 [ 647.190315][T15293] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 647.190370][T15293] ubi_attach_mtd_dev+0x15d3/0x3370 [ 647.190433][T15293] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 647.190476][T15293] ? __pfx_get_mtd_device+0x10/0x10 [ 647.190529][T15293] ctrl_cdev_ioctl+0x36a/0x400 [ 647.190556][T15293] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 647.190593][T15293] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 647.190622][T15293] __x64_sys_ioctl+0x18e/0x210 [ 647.190668][T15293] do_syscall_64+0xc9/0xf80 [ 647.190705][T15293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 647.190736][T15293] RIP: 0033:0x7f9facb9aeb9 [ 647.190760][T15293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 647.190790][T15293] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 647.190817][T15293] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 647.190837][T15293] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 647.190856][T15293] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 647.190873][T15293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 647.190891][T15293] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 647.190930][T15293] [ 647.190941][T15293] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 647.501633][T15293] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 648.159607][T15313] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2231'. [ 648.190575][T15313] netlink: 'syz.1.2231': attribute type 1 has an invalid length. [ 648.214914][T15313] netlink: 13 bytes leftover after parsing attributes in process `syz.1.2231'. [ 648.636024][T15323] netlink: 'syz.1.2237': attribute type 3 has an invalid length. [ 649.422401][T15333] ubi31: attaching mtd0 [ 649.450695][T15333] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 649.484568][T15333] ubi31 error: validate_ec_hdr: bad EC header [ 649.501918][T15333] Erase counter header dump: [ 649.550897][T15333] magic 0x55424923 [ 649.557101][T15333] version 1 [ 649.578431][T15333] ec 1 [ 649.593298][T15333] vid_hdr_offset 64 [ 649.614615][T15333] data_offset 128 [ 649.629044][T15333] image_seq 162340868 [ 649.647682][T15333] hdr_crc 0xa146cbdb [ 649.678104][T15333] erase counter header hexdump: [ 649.713000][T15333] CPU: 1 UID: 0 PID: 15333 Comm: syz.2.2239 Tainted: G L syzkaller #0 PREEMPT(full) [ 649.713042][T15333] Tainted: [L]=SOFTLOCKUP [ 649.713052][T15333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 649.713069][T15333] Call Trace: [ 649.713078][T15333] [ 649.713088][T15333] dump_stack_lvl+0x100/0x190 [ 649.713129][T15333] validate_ec_hdr+0x2d0/0x330 [ 649.713168][T15333] ubi_io_read_ec_hdr+0x656/0x6d0 [ 649.713210][T15333] ubi_attach+0x601/0x4d30 [ 649.713252][T15333] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 649.713293][T15333] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 649.713324][T15333] ? ubi_msg+0x114/0x159 [ 649.713370][T15333] ? __pfx_ubi_msg+0x10/0x10 [ 649.713407][T15333] ? __pfx_ubi_attach+0x10/0x10 [ 649.713448][T15333] ? lockdep_init_map_type+0x5c/0x250 [ 649.713489][T15333] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 649.713533][T15333] ? __vmalloc_node_noprof+0xad/0xf0 [ 649.713560][T15333] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 649.713608][T15333] ubi_attach_mtd_dev+0x15d3/0x3370 [ 649.713669][T15333] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 649.713713][T15333] ? __pfx_get_mtd_device+0x10/0x10 [ 649.713752][T15333] ctrl_cdev_ioctl+0x36a/0x400 [ 649.713779][T15333] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 649.713816][T15333] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 649.713844][T15333] __x64_sys_ioctl+0x18e/0x210 [ 649.713890][T15333] do_syscall_64+0xc9/0xf80 [ 649.713926][T15333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.713956][T15333] RIP: 0033:0x7fd49499aeb9 [ 649.713979][T15333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 649.714007][T15333] RSP: 002b:00007fd49590a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 649.714035][T15333] RAX: ffffffffffffffda RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 649.714055][T15333] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 649.714073][T15333] RBP: 00007fd494a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 649.714089][T15333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 649.714106][T15333] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 649.714143][T15333] [ 649.714155][T15333] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 650.020186][T15333] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 650.986324][T15351] FAULT_INJECTION: forcing a failure. [ 650.986324][T15351] name failslab, interval 1, probability 0, space 0, times 0 [ 651.013715][T15351] CPU: 0 UID: 0 PID: 15351 Comm: syz.0.2246 Tainted: G L syzkaller #0 PREEMPT(full) [ 651.013762][T15351] Tainted: [L]=SOFTLOCKUP [ 651.013774][T15351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 651.013792][T15351] Call Trace: [ 651.013801][T15351] [ 651.013812][T15351] dump_stack_lvl+0x100/0x190 [ 651.013849][T15351] should_fail_ex.cold+0x5/0xa [ 651.013897][T15351] should_failslab+0xc2/0x120 [ 651.013936][T15351] __kmalloc_cache_noprof+0x80/0x810 [ 651.013966][T15351] ? dm_open+0x6b/0x150 [ 651.013999][T15351] ? dm_open+0x6b/0x150 [ 651.014025][T15351] dm_open+0x6b/0x150 [ 651.014053][T15351] ? __pfx_dm_open+0x10/0x10 [ 651.014080][T15351] misc_open+0x26d/0x450 [ 651.014115][T15351] ? __pfx_misc_open+0x10/0x10 [ 651.014157][T15351] chrdev_open+0x234/0x6a0 [ 651.014193][T15351] ? __pfx_apparmor_file_open+0x10/0x10 [ 651.014234][T15351] ? __pfx_chrdev_open+0x10/0x10 [ 651.014274][T15351] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 651.014319][T15351] do_dentry_open+0x73e/0x1570 [ 651.014355][T15351] ? __pfx_chrdev_open+0x10/0x10 [ 651.014391][T15351] ? security_inode_permission+0xbf/0x250 [ 651.014441][T15351] vfs_open+0x82/0x3f0 [ 651.014496][T15351] path_openat+0x21dc/0x3120 [ 651.014547][T15351] ? __pfx_path_openat+0x10/0x10 [ 651.014593][T15351] do_filp_open+0x1f7/0x420 [ 651.014628][T15351] ? __pfx_do_filp_open+0x10/0x10 [ 651.014685][T15351] ? _raw_spin_unlock+0x28/0x50 [ 651.014715][T15351] ? alloc_fd+0x476/0x790 [ 651.014761][T15351] do_sys_openat2+0x12e/0x220 [ 651.014806][T15351] ? __pfx_do_sys_openat2+0x10/0x10 [ 651.014854][T15351] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 651.014900][T15351] __x64_sys_openat+0x12d/0x210 [ 651.014946][T15351] ? __pfx___x64_sys_openat+0x10/0x10 [ 651.014989][T15351] ? xfd_validate_state+0x129/0x190 [ 651.015056][T15351] do_syscall_64+0xc9/0xf80 [ 651.015096][T15351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 651.015128][T15351] RIP: 0033:0x7f9facb9aeb9 [ 651.015153][T15351] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 651.015183][T15351] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 651.015212][T15351] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 651.015233][T15351] RDX: 0000000000003d00 RSI: 00002000000003c0 RDI: ffffffffffffff9c [ 651.015254][T15351] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 651.015272][T15351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 651.015289][T15351] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 651.015325][T15351] [ 651.675970][T15358] FAULT_INJECTION: forcing a failure. [ 651.675970][T15358] name failslab, interval 1, probability 0, space 0, times 0 [ 651.713441][T15358] CPU: 1 UID: 0 PID: 15358 Comm: syz.0.2256 Tainted: G L syzkaller #0 PREEMPT(full) [ 651.713486][T15358] Tainted: [L]=SOFTLOCKUP [ 651.713498][T15358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 651.713513][T15358] Call Trace: [ 651.713523][T15358] [ 651.713534][T15358] dump_stack_lvl+0x100/0x190 [ 651.713572][T15358] should_fail_ex.cold+0x5/0xa [ 651.713618][T15358] should_failslab+0xc2/0x120 [ 651.713654][T15358] ? tomoyo_realpath_from_path+0xb6/0x690 [ 651.713682][T15358] __kmalloc_noprof+0xf6/0x9c0 [ 651.713709][T15358] ? kfree+0x2a9/0x690 [ 651.713745][T15358] ? tomoyo_realpath_from_path+0xb6/0x690 [ 651.713775][T15358] tomoyo_realpath_from_path+0xb6/0x690 [ 651.713814][T15358] tomoyo_check_open_permission+0x2af/0x3c0 [ 651.713855][T15358] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 651.713896][T15358] ? do_syscall_64+0xc9/0xf80 [ 651.713958][T15358] ? lock_acquire+0x17c/0x330 [ 651.713995][T15358] ? find_held_lock+0x2b/0x80 [ 651.714033][T15358] tomoyo_file_open+0x6b/0x90 [ 651.714068][T15358] security_file_open+0xb5/0x1e0 [ 651.714096][T15358] do_dentry_open+0x58c/0x1570 [ 651.714131][T15358] ? lockdep_init_map_type+0x5c/0x250 [ 651.714188][T15358] vfs_open+0x82/0x3f0 [ 651.714234][T15358] dentry_open+0x71/0xd0 [ 651.714272][T15358] pidfs_alloc_file+0x18f/0x290 [ 651.714304][T15358] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 651.714342][T15358] pidfd_prepare+0x129/0x200 [ 651.714383][T15358] __x64_sys_pidfd_open+0x105/0x1a0 [ 651.714423][T15358] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 651.714468][T15358] ? rcu_is_watching+0x12/0xc0 [ 651.714498][T15358] do_syscall_64+0xc9/0xf80 [ 651.714534][T15358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 651.714558][T15358] RIP: 0033:0x7f9facb9aeb9 [ 651.714579][T15358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 651.714605][T15358] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 651.714634][T15358] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 651.714654][T15358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 651.714670][T15358] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 651.714689][T15358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 651.714706][T15358] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 651.714744][T15358] [ 651.714756][T15358] ERROR: Out of memory at tomoyo_realpath_from_path. [ 652.290073][T15368] ubi31: attaching mtd0 [ 652.324118][T15368] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 652.353161][T15368] ubi31 error: validate_ec_hdr: bad EC header [ 652.374272][T15368] Erase counter header dump: [ 652.378912][T15368] magic 0x55424923 [ 652.463913][T15368] version 1 [ 652.468546][T15368] ec 1 [ 652.472389][T15368] vid_hdr_offset 64 [ 652.476477][T15368] data_offset 128 [ 652.480788][T15368] image_seq 162340868 [ 652.498348][T15368] hdr_crc 0xa146cbdb [ 652.506921][T15368] erase counter header hexdump: [ 652.533227][T15368] CPU: 0 UID: 0 PID: 15368 Comm: syz.0.2251 Tainted: G L syzkaller #0 PREEMPT(full) [ 652.533271][T15368] Tainted: [L]=SOFTLOCKUP [ 652.533280][T15368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 652.533299][T15368] Call Trace: [ 652.533318][T15368] [ 652.533329][T15368] dump_stack_lvl+0x100/0x190 [ 652.533368][T15368] validate_ec_hdr+0x2d0/0x330 [ 652.533406][T15368] ubi_io_read_ec_hdr+0x656/0x6d0 [ 652.533443][T15368] ubi_attach+0x601/0x4d30 [ 652.533493][T15368] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 652.533536][T15368] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 652.533566][T15368] ? ubi_msg+0x114/0x159 [ 652.533603][T15368] ? __pfx_ubi_msg+0x10/0x10 [ 652.533641][T15368] ? __pfx_ubi_attach+0x10/0x10 [ 652.533683][T15368] ? lockdep_init_map_type+0x5c/0x250 [ 652.533728][T15368] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 652.533773][T15368] ? __vmalloc_node_noprof+0xad/0xf0 [ 652.533801][T15368] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 652.533851][T15368] ubi_attach_mtd_dev+0x15d3/0x3370 [ 652.533913][T15368] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 652.533958][T15368] ? __pfx_get_mtd_device+0x10/0x10 [ 652.534005][T15368] ctrl_cdev_ioctl+0x36a/0x400 [ 652.534032][T15368] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 652.534068][T15368] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 652.534097][T15368] __x64_sys_ioctl+0x18e/0x210 [ 652.534147][T15368] do_syscall_64+0xc9/0xf80 [ 652.534185][T15368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.534216][T15368] RIP: 0033:0x7f9facb9aeb9 [ 652.534240][T15368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 652.534270][T15368] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 652.534299][T15368] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 652.534328][T15368] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 652.534347][T15368] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 652.534368][T15368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 652.534386][T15368] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 652.534428][T15368] [ 652.534440][T15368] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 652.914629][T15368] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 652.951242][T15370] zswap: compressor not available [ 653.314556][T15380] FAULT_INJECTION: forcing a failure. [ 653.314556][T15380] name failslab, interval 1, probability 0, space 0, times 0 [ 653.328088][T15345] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 653.352593][T15380] CPU: 0 UID: 0 PID: 15380 Comm: syz.0.2253 Tainted: G L syzkaller #0 PREEMPT(full) [ 653.352644][T15380] Tainted: [L]=SOFTLOCKUP [ 653.352655][T15380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 653.352673][T15380] Call Trace: [ 653.352684][T15380] [ 653.352697][T15380] dump_stack_lvl+0x100/0x190 [ 653.352740][T15380] should_fail_ex.cold+0x5/0xa [ 653.352789][T15380] should_failslab+0xc2/0x120 [ 653.352829][T15380] kmem_cache_alloc_noprof+0x83/0x780 [ 653.352865][T15380] ? security_file_alloc+0x34/0x2c0 [ 653.352913][T15380] ? security_file_alloc+0x34/0x2c0 [ 653.352953][T15380] security_file_alloc+0x34/0x2c0 [ 653.353004][T15380] init_file+0x93/0x4c0 [ 653.353041][T15380] alloc_empty_file+0x73/0x1c0 [ 653.353080][T15380] dentry_open+0x46/0xd0 [ 653.353119][T15380] pidfs_alloc_file+0x18f/0x290 [ 653.353147][T15380] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 653.353182][T15380] pidfd_prepare+0x129/0x200 [ 653.353218][T15380] __x64_sys_pidfd_open+0x105/0x1a0 [ 653.353258][T15380] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 653.353305][T15380] ? rcu_is_watching+0x12/0xc0 [ 653.353337][T15380] do_syscall_64+0xc9/0xf80 [ 653.353372][T15380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.353400][T15380] RIP: 0033:0x7f9facb9aeb9 [ 653.353423][T15380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 653.353451][T15380] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 653.353479][T15380] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 653.353498][T15380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 653.353515][T15380] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 653.353531][T15380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 653.353548][T15380] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 653.353584][T15380] [ 654.069383][T15383] zswap: compressor not available [ 654.910571][T15402] FAULT_INJECTION: forcing a failure. [ 654.910571][T15402] name failslab, interval 1, probability 0, space 0, times 0 [ 654.972466][T15402] CPU: 0 UID: 0 PID: 15402 Comm: syz.0.2260 Tainted: G L syzkaller #0 PREEMPT(full) [ 654.972515][T15402] Tainted: [L]=SOFTLOCKUP [ 654.972525][T15402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 654.972541][T15402] Call Trace: [ 654.972550][T15402] [ 654.972560][T15402] dump_stack_lvl+0x100/0x190 [ 654.972601][T15402] should_fail_ex.cold+0x5/0xa [ 654.972649][T15402] should_failslab+0xc2/0x120 [ 654.972690][T15402] kmem_cache_alloc_noprof+0x83/0x780 [ 654.972725][T15402] ? security_file_alloc+0x34/0x2c0 [ 654.972780][T15402] ? security_file_alloc+0x34/0x2c0 [ 654.972821][T15402] security_file_alloc+0x34/0x2c0 [ 654.972862][T15402] init_file+0x93/0x4c0 [ 654.972900][T15402] alloc_empty_file+0x73/0x1c0 [ 654.972939][T15402] dentry_open+0x46/0xd0 [ 654.972980][T15402] pidfs_alloc_file+0x18f/0x290 [ 654.973033][T15402] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 654.973115][T15402] pidfd_prepare+0x129/0x200 [ 654.973164][T15402] __x64_sys_pidfd_open+0x105/0x1a0 [ 654.973209][T15402] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 654.973256][T15402] ? rcu_is_watching+0x12/0xc0 [ 654.973288][T15402] do_syscall_64+0xc9/0xf80 [ 654.973326][T15402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.973356][T15402] RIP: 0033:0x7f9facb9aeb9 [ 654.973386][T15402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 654.973415][T15402] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 654.973444][T15402] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 654.973465][T15402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 654.973483][T15402] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 654.973501][T15402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.973519][T15402] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 654.973559][T15402] [ 655.693949][T15411] ubi31: attaching mtd0 [ 655.704801][T15411] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 655.738182][T15411] ubi31 error: validate_ec_hdr: bad EC header [ 655.748977][T15411] Erase counter header dump: [ 655.768638][T15409] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2261'. [ 655.783313][T15411] magic 0x55424923 [ 655.804427][T15409] netlink: 'syz.0.2261': attribute type 1 has an invalid length. [ 655.812210][T15409] netlink: 13 bytes leftover after parsing attributes in process `syz.0.2261'. [ 655.821688][T15411] version 1 [ 655.852092][T15411] ec 1 [ 655.882921][T15411] vid_hdr_offset 64 [ 655.886879][T15411] data_offset 128 [ 655.891249][T15411] image_seq 162340868 [ 655.943923][T15411] hdr_crc 0xa146cbdb [ 655.948579][T15411] erase counter header hexdump: [ 655.974084][T15411] CPU: 1 UID: 0 PID: 15411 Comm: syz.1.2263 Tainted: G L syzkaller #0 PREEMPT(full) [ 655.974127][T15411] Tainted: [L]=SOFTLOCKUP [ 655.974137][T15411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 655.974155][T15411] Call Trace: [ 655.974164][T15411] [ 655.974175][T15411] dump_stack_lvl+0x100/0x190 [ 655.974213][T15411] validate_ec_hdr+0x2d0/0x330 [ 655.974255][T15411] ubi_io_read_ec_hdr+0x656/0x6d0 [ 655.974292][T15411] ubi_attach+0x601/0x4d30 [ 655.974334][T15411] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 655.974373][T15411] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 655.974405][T15411] ? ubi_msg+0x114/0x159 [ 655.974439][T15411] ? __pfx_ubi_msg+0x10/0x10 [ 655.974474][T15411] ? __pfx_ubi_attach+0x10/0x10 [ 655.974514][T15411] ? lockdep_init_map_type+0x5c/0x250 [ 655.974557][T15411] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 655.974600][T15411] ? __vmalloc_node_noprof+0xad/0xf0 [ 655.974626][T15411] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 655.974672][T15411] ubi_attach_mtd_dev+0x15d3/0x3370 [ 655.974732][T15411] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 655.974775][T15411] ? __pfx_get_mtd_device+0x10/0x10 [ 655.974820][T15411] ctrl_cdev_ioctl+0x36a/0x400 [ 655.974846][T15411] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 655.974882][T15411] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 655.974918][T15411] __x64_sys_ioctl+0x18e/0x210 [ 655.974969][T15411] do_syscall_64+0xc9/0xf80 [ 655.975006][T15411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.975036][T15411] RIP: 0033:0x7f30b3f9aeb9 [ 655.975060][T15411] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 655.975088][T15411] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 655.975118][T15411] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 655.975139][T15411] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 655.975158][T15411] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 655.975176][T15411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.975193][T15411] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 655.975233][T15411] [ 655.975244][T15411] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 656.302210][T15411] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 656.814263][T15421] zswap: compressor not available [ 657.093732][T15428] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2275'. [ 657.113950][T15428] netlink: 'syz.1.2275': attribute type 1 has an invalid length. [ 657.121991][T15428] netlink: 13 bytes leftover after parsing attributes in process `syz.1.2275'. [ 658.253153][T15440] FAULT_INJECTION: forcing a failure. [ 658.253153][T15440] name failslab, interval 1, probability 0, space 0, times 0 [ 658.294148][T15440] CPU: 0 UID: 0 PID: 15440 Comm: syz.2.2270 Tainted: G L syzkaller #0 PREEMPT(full) [ 658.294196][T15440] Tainted: [L]=SOFTLOCKUP [ 658.294207][T15440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 658.294226][T15440] Call Trace: [ 658.294235][T15440] [ 658.294246][T15440] dump_stack_lvl+0x100/0x190 [ 658.294287][T15440] should_fail_ex.cold+0x5/0xa [ 658.294334][T15440] should_failslab+0xc2/0x120 [ 658.294373][T15440] ? tomoyo_realpath_from_path+0xb6/0x690 [ 658.294402][T15440] __kmalloc_noprof+0xf6/0x9c0 [ 658.294431][T15440] ? kfree+0x2a9/0x690 [ 658.294472][T15440] ? tomoyo_realpath_from_path+0xb6/0x690 [ 658.294502][T15440] tomoyo_realpath_from_path+0xb6/0x690 [ 658.294539][T15440] tomoyo_check_open_permission+0x2af/0x3c0 [ 658.294582][T15440] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 658.294623][T15440] ? do_syscall_64+0xc9/0xf80 [ 658.294689][T15440] ? lock_acquire+0x17c/0x330 [ 658.294727][T15440] ? find_held_lock+0x2b/0x80 [ 658.294762][T15440] tomoyo_file_open+0x6b/0x90 [ 658.294798][T15440] security_file_open+0xb5/0x1e0 [ 658.294824][T15440] do_dentry_open+0x58c/0x1570 [ 658.294863][T15440] ? lockdep_init_map_type+0x5c/0x250 [ 658.294907][T15440] vfs_open+0x82/0x3f0 [ 658.294952][T15440] dentry_open+0x71/0xd0 [ 658.294993][T15440] pidfs_alloc_file+0x18f/0x290 [ 658.295024][T15440] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 658.295066][T15440] pidfd_prepare+0x129/0x200 [ 658.295106][T15440] __x64_sys_pidfd_open+0x105/0x1a0 [ 658.295148][T15440] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 658.295195][T15440] ? rcu_is_watching+0x12/0xc0 [ 658.295226][T15440] do_syscall_64+0xc9/0xf80 [ 658.295264][T15440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 658.295293][T15440] RIP: 0033:0x7fd49499aeb9 [ 658.295318][T15440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 658.295348][T15440] RSP: 002b:00007fd49590a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 658.295378][T15440] RAX: ffffffffffffffda RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 658.295398][T15440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 658.295416][T15440] RBP: 00007fd494a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 658.295433][T15440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 658.295460][T15440] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 658.295500][T15440] [ 658.295513][T15440] ERROR: Out of memory at tomoyo_realpath_from_path. [ 659.417222][T15459] zswap: compressor not available [ 660.042660][T15470] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2279'. [ 660.062944][T15471] tipc: Started in network mode [ 660.067852][T15471] tipc: Node identity ee00, cluster identity 4711 [ 660.075857][T15470] netlink: 'syz.0.2279': attribute type 1 has an invalid length. [ 660.095974][T15470] netlink: 13 bytes leftover after parsing attributes in process `syz.0.2279'. [ 660.132962][T15471] tipc: Node number set to 60928 [ 660.417302][T15477] FAULT_INJECTION: forcing a failure. [ 660.417302][T15477] name failslab, interval 1, probability 0, space 0, times 0 [ 660.461839][T15477] CPU: 1 UID: 0 PID: 15477 Comm: syz.2.2282 Tainted: G L syzkaller #0 PREEMPT(full) [ 660.461884][T15477] Tainted: [L]=SOFTLOCKUP [ 660.461894][T15477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 660.461910][T15477] Call Trace: [ 660.461919][T15477] [ 660.461930][T15477] dump_stack_lvl+0x100/0x190 [ 660.461970][T15477] should_fail_ex.cold+0x5/0xa [ 660.462011][T15477] should_failslab+0xc2/0x120 [ 660.462051][T15477] ? tomoyo_realpath_from_path+0xb6/0x690 [ 660.462080][T15477] __kmalloc_noprof+0xf6/0x9c0 [ 660.462108][T15477] ? kfree+0x2a9/0x690 [ 660.462143][T15477] ? tomoyo_realpath_from_path+0xb6/0x690 [ 660.462173][T15477] tomoyo_realpath_from_path+0xb6/0x690 [ 660.462209][T15477] tomoyo_check_open_permission+0x2af/0x3c0 [ 660.462250][T15477] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 660.462300][T15477] ? do_syscall_64+0xc9/0xf80 [ 660.462366][T15477] ? lock_acquire+0x17c/0x330 [ 660.462405][T15477] ? find_held_lock+0x2b/0x80 [ 660.462442][T15477] tomoyo_file_open+0x6b/0x90 [ 660.462475][T15477] security_file_open+0xb5/0x1e0 [ 660.462502][T15477] do_dentry_open+0x58c/0x1570 [ 660.462540][T15477] ? lockdep_init_map_type+0x5c/0x250 [ 660.462581][T15477] vfs_open+0x82/0x3f0 [ 660.462624][T15477] dentry_open+0x71/0xd0 [ 660.462663][T15477] pidfs_alloc_file+0x18f/0x290 [ 660.462695][T15477] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 660.462737][T15477] pidfd_prepare+0x129/0x200 [ 660.462781][T15477] __x64_sys_pidfd_open+0x105/0x1a0 [ 660.462820][T15477] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 660.462862][T15477] ? rcu_is_watching+0x12/0xc0 [ 660.462893][T15477] do_syscall_64+0xc9/0xf80 [ 660.462930][T15477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.462958][T15477] RIP: 0033:0x7fd49499aeb9 [ 660.462982][T15477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 660.463010][T15477] RSP: 002b:00007fd49590a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 660.463038][T15477] RAX: ffffffffffffffda RBX: 00007fd494c15fa0 RCX: 00007fd49499aeb9 [ 660.463059][T15477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 660.463077][T15477] RBP: 00007fd494a08c1f R08: 0000000000000000 R09: 0000000000000000 [ 660.463094][T15477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 660.463111][T15477] R13: 00007fd494c16038 R14: 00007fd494c15fa0 R15: 00007ffe0ba4a1e8 [ 660.463150][T15477] [ 661.143203][T15477] ERROR: Out of memory at tomoyo_realpath_from_path. [ 661.356684][T15488] input: jJǸ-9%vJ86 as /devices/virtual/input/input34 [ 662.124928][T15500] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 665.086812][T15526] FAULT_INJECTION: forcing a failure. [ 665.086812][T15526] name fail_futex, interval 1, probability 0, space 0, times 0 [ 665.132338][T15526] CPU: 0 UID: 0 PID: 15526 Comm: syz.0.2291 Tainted: G L syzkaller #0 PREEMPT(full) [ 665.132390][T15526] Tainted: [L]=SOFTLOCKUP [ 665.132402][T15526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 665.132421][T15526] Call Trace: [ 665.132432][T15526] [ 665.132444][T15526] dump_stack_lvl+0x100/0x190 [ 665.132487][T15526] should_fail_ex.cold+0x5/0xa [ 665.132531][T15526] ? __lock_acquire+0x4a5/0x2630 [ 665.132573][T15526] get_futex_key+0x1d2/0x1620 [ 665.132615][T15526] ? __pfx_get_futex_key+0x10/0x10 [ 665.132654][T15526] ? rcu_is_watching+0x12/0xc0 [ 665.132692][T15526] futex_wait_setup+0x81/0x500 [ 665.132730][T15526] __futex_wait+0x19f/0x300 [ 665.132761][T15526] ? __pfx___futex_wait+0x10/0x10 [ 665.132788][T15526] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 665.132827][T15526] ? lockdep_hardirqs_on+0x78/0x100 [ 665.132864][T15526] ? __pfx_futex_wake_mark+0x10/0x10 [ 665.132912][T15526] ? find_held_lock+0x2b/0x80 [ 665.132940][T15526] ? futex_wake+0x456/0x530 [ 665.132993][T15526] futex_wait+0xed/0x380 [ 665.133021][T15526] ? __pfx_futex_wait+0x10/0x10 [ 665.133056][T15526] ? fd_install+0x223/0x580 [ 665.133085][T15526] ? putname+0xf5/0x1a0 [ 665.133130][T15526] do_futex+0x1ef/0x350 [ 665.133165][T15526] ? __pfx_do_futex+0x10/0x10 [ 665.133197][T15526] ? __pfx_do_sys_openat2+0x10/0x10 [ 665.133237][T15526] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 665.133279][T15526] __x64_sys_futex+0x34f/0x4d0 [ 665.133321][T15526] ? __x64_sys_openat+0x12d/0x210 [ 665.133365][T15526] ? __pfx___x64_sys_futex+0x10/0x10 [ 665.133420][T15526] do_syscall_64+0xc9/0xf80 [ 665.133457][T15526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.133487][T15526] RIP: 0033:0x7f9facb9aeb9 [ 665.133512][T15526] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 665.133542][T15526] RSP: 002b:00007f9fada970e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 665.133571][T15526] RAX: ffffffffffffffda RBX: 00007f9face15fa8 RCX: 00007f9facb9aeb9 [ 665.133592][T15526] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9face15fa8 [ 665.133611][T15526] RBP: 00007f9face15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 665.133630][T15526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 665.133648][T15526] R13: 00007f9face16038 R14: 00007ffe44034e90 R15: 00007ffe44034f78 [ 665.133688][T15526] [ 666.975054][T15540] zswap: compressor not available [ 668.387263][T15559] ubi31: attaching mtd0 [ 668.393489][T15559] ubi31 error: validate_ec_hdr: bad VID header offset 64, expected 514 [ 668.417897][T15559] ubi31 error: validate_ec_hdr: bad EC header [ 668.434826][T15559] Erase counter header dump: [ 668.457410][T15559] magic 0x55424923 [ 668.462051][T15559] version 1 [ 668.507065][T15559] ec 1 [ 668.510932][T15559] vid_hdr_offset 64 [ 668.542285][T15559] data_offset 128 [ 668.563494][T15559] image_seq 162340868 [ 668.568084][T15559] hdr_crc 0xa146cbdb [ 668.572692][T15559] erase counter header hexdump: [ 668.599083][T15559] CPU: 0 UID: 0 PID: 15559 Comm: syz.0.2304 Tainted: G L syzkaller #0 PREEMPT(full) [ 668.599127][T15559] Tainted: [L]=SOFTLOCKUP [ 668.599137][T15559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 668.599156][T15559] Call Trace: [ 668.599166][T15559] [ 668.599178][T15559] dump_stack_lvl+0x100/0x190 [ 668.599220][T15559] validate_ec_hdr+0x2d0/0x330 [ 668.599257][T15559] ubi_io_read_ec_hdr+0x656/0x6d0 [ 668.599293][T15559] ubi_attach+0x601/0x4d30 [ 668.599333][T15559] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 668.599376][T15559] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 668.599405][T15559] ? ubi_msg+0x114/0x159 [ 668.599447][T15559] ? __pfx_ubi_msg+0x10/0x10 [ 668.599486][T15559] ? __pfx_ubi_attach+0x10/0x10 [ 668.599528][T15559] ? lockdep_init_map_type+0x5c/0x250 [ 668.599573][T15559] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 668.599618][T15559] ? __vmalloc_node_noprof+0xad/0xf0 [ 668.599645][T15559] ? ubi_attach_mtd_dev+0x1587/0x3370 [ 668.599695][T15559] ubi_attach_mtd_dev+0x15d3/0x3370 [ 668.599762][T15559] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 668.599807][T15559] ? __pfx_get_mtd_device+0x10/0x10 [ 668.599854][T15559] ctrl_cdev_ioctl+0x36a/0x400 [ 668.599882][T15559] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 668.599925][T15559] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 668.599954][T15559] __x64_sys_ioctl+0x18e/0x210 [ 668.600003][T15559] do_syscall_64+0xc9/0xf80 [ 668.600041][T15559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.600071][T15559] RIP: 0033:0x7f9facb9aeb9 [ 668.600096][T15559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 668.600126][T15559] RSP: 002b:00007f9fada97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 668.600155][T15559] RAX: ffffffffffffffda RBX: 00007f9face15fa0 RCX: 00007f9facb9aeb9 [ 668.600175][T15559] RDX: 0000200000000000 RSI: 0000000040186f40 RDI: 0000000000000003 [ 668.600195][T15559] RBP: 00007f9facc08c1f R08: 0000000000000000 R09: 0000000000000000 [ 668.600214][T15559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.600233][T15559] R13: 00007f9face16038 R14: 00007f9face15fa0 R15: 00007ffe44034f78 [ 668.600273][T15559] [ 668.601397][T15559] ubi31 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 668.963977][T15559] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 670.256812][T15574] zswap: compressor not available [ 671.114132][T15594] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2312'. [ 671.138824][T15589] FAULT_INJECTION: forcing a failure. [ 671.138824][T15589] name failslab, interval 1, probability 0, space 0, times 0 [ 671.152156][T15589] CPU: 1 UID: 0 PID: 15589 Comm: syz.1.2311 Tainted: G L syzkaller #0 PREEMPT(full) [ 671.152204][T15589] Tainted: [L]=SOFTLOCKUP [ 671.152222][T15589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 671.152240][T15589] Call Trace: [ 671.152250][T15589] [ 671.152261][T15589] dump_stack_lvl+0x100/0x190 [ 671.152301][T15589] should_fail_ex.cold+0x5/0xa [ 671.152330][T15589] should_failslab+0xc2/0x120 [ 671.152352][T15589] __kmalloc_cache_noprof+0x80/0x810 [ 671.152367][T15589] ? vidtv_psi_set_sec_len+0xa5/0x160 [ 671.152390][T15589] ? vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 671.152410][T15589] ? vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 671.152425][T15589] vidtv_psi_pmt_stream_init+0x4e/0x3e0 [ 671.152442][T15589] vidtv_channel_si_init+0x1289/0x18d0 [ 671.152469][T15589] vidtv_mux_init+0x526/0xbf0 [ 671.152490][T15589] vidtv_start_feed+0x33e/0x4c0 [ 671.152512][T15589] ? __pfx_vidtv_start_feed+0x10/0x10 [ 671.152532][T15589] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 671.152555][T15589] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 671.152581][T15589] ? mark_held_locks+0x40/0x70 [ 671.152603][T15589] ? __pfx_vidtv_start_feed+0x10/0x10 [ 671.152623][T15589] dmx_ts_feed_start_filtering+0xf6/0x220 [ 671.152650][T15589] dvb_dmxdev_start_feed+0x273/0x3f0 [ 671.152672][T15589] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 671.152696][T15589] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 671.152718][T15589] dvb_demux_do_ioctl+0xe64/0x1200 [ 671.152750][T15589] dvb_usercopy+0x167/0x340 [ 671.152772][T15589] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 671.152812][T15589] ? __pfx_dvb_usercopy+0x10/0x10 [ 671.152859][T15589] ? __fget_files+0x21f/0x3d0 [ 671.152893][T15589] dvb_demux_ioctl+0x29/0x40 [ 671.152911][T15589] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 671.152931][T15589] __x64_sys_ioctl+0x18e/0x210 [ 671.152956][T15589] do_syscall_64+0xc9/0xf80 [ 671.152976][T15589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.152992][T15589] RIP: 0033:0x7f30b3f9aeb9 [ 671.153007][T15589] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 671.153021][T15589] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 671.153037][T15589] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 671.153049][T15589] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000003 [ 671.153058][T15589] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 671.153068][T15589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 671.153077][T15589] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 671.153098][T15589] [ 671.175683][T15595] netlink: 'syz.0.2312': attribute type 1 has an invalid length. [ 671.229451][T15589] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 671.229494][T15589] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 671.229523][T15589] CPU: 1 UID: 0 PID: 15589 Comm: syz.1.2311 Tainted: G L syzkaller #0 PREEMPT(full) [ 671.229564][T15589] Tainted: [L]=SOFTLOCKUP [ 671.229575][T15589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 671.471391][T15589] RIP: 0010:vidtv_psi_desc_assign+0x24/0x90 [ 671.477320][T15589] Code: 90 90 90 90 90 90 0f 1f 40 d6 41 54 55 48 89 f5 53 48 89 fb e8 3d bd ed f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 4c 4c 8b 23 49 39 ec 74 36 e8 19 bd ed f9 4d 85 e4 [ 671.496940][T15589] RSP: 0018:ffffc9000be87a18 EFLAGS: 00010247 [ 671.503019][T15589] RAX: dffffc0000000000 RBX: 0000000000000005 RCX: ffffc90004dc2000 [ 671.510990][T15589] RDX: 0000000000000000 RSI: ffffffff88188d43 RDI: 0000000000000005 [ 671.518964][T15589] RBP: ffff88805bddd180 R08: 0000000000000000 R09: 4453534204050000 [ 671.526938][T15589] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 671.534907][T15589] R13: ffff888078c5ab40 R14: ffff88801f69b880 R15: ffff8880473bfe00 [ 671.542880][T15589] FS: 00007f30b4e3f6c0(0000) GS:ffff8881246e3000(0000) knlGS:0000000000000000 [ 671.551812][T15589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 671.558402][T15589] CR2: 00007f3bf03456b8 CR3: 0000000025e68000 CR4: 00000000003526f0 [ 671.566638][T15589] Call Trace: [ 671.569920][T15589] [ 671.572845][T15589] vidtv_channel_si_init+0x12fc/0x18d0 [ 671.578328][T15589] vidtv_mux_init+0x526/0xbf0 [ 671.583016][T15589] vidtv_start_feed+0x33e/0x4c0 [ 671.587881][T15589] ? __pfx_vidtv_start_feed+0x10/0x10 [ 671.593270][T15589] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 671.598661][T15589] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 671.605266][T15589] ? mark_held_locks+0x40/0x70 [ 671.610039][T15589] ? __pfx_vidtv_start_feed+0x10/0x10 [ 671.615421][T15589] dmx_ts_feed_start_filtering+0xf6/0x220 [ 671.621161][T15589] dvb_dmxdev_start_feed+0x273/0x3f0 [ 671.626460][T15589] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 671.631945][T15589] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 671.637168][T15589] dvb_demux_do_ioctl+0xe64/0x1200 [ 671.642302][T15589] dvb_usercopy+0x167/0x340 [ 671.646817][T15589] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 671.652395][T15589] ? __pfx_dvb_usercopy+0x10/0x10 [ 671.657463][T15589] ? __fget_files+0x21f/0x3d0 [ 671.662162][T15589] dvb_demux_ioctl+0x29/0x40 [ 671.666774][T15589] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 671.672080][T15589] __x64_sys_ioctl+0x18e/0x210 [ 671.676868][T15589] do_syscall_64+0xc9/0xf80 [ 671.681385][T15589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.687312][T15589] RIP: 0033:0x7f30b3f9aeb9 [ 671.691753][T15589] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 671.711392][T15589] RSP: 002b:00007f30b4e3f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 671.719819][T15589] RAX: ffffffffffffffda RBX: 00007f30b4215fa0 RCX: 00007f30b3f9aeb9 [ 671.727797][T15589] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000003 [ 671.735770][T15589] RBP: 00007f30b4008c1f R08: 0000000000000000 R09: 0000000000000000 [ 671.743739][T15589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 671.751706][T15589] R13: 00007f30b4216038 R14: 00007f30b4215fa0 R15: 00007ffffe270dc8 [ 671.759685][T15589] [ 671.762696][T15589] Modules linked in: [ 671.767549][T15589] ---[ end trace 0000000000000000 ]--- [ 671.794536][T15595] netlink: 13 bytes leftover after parsing attributes in process `syz.0.2312'. [ 671.857686][T15589] RIP: 0010:vidtv_psi_desc_assign+0x24/0x90 [ 671.921111][T15589] Code: 90 90 90 90 90 90 0f 1f 40 d6 41 54 55 48 89 f5 53 48 89 fb e8 3d bd ed f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 75 4c 4c 8b 23 49 39 ec 74 36 e8 19 bd ed f9 4d 85 e4 [ 672.048581][T15589] RSP: 0018:ffffc9000be87a18 EFLAGS: 00010247 [ 672.143244][T15589] RAX: dffffc0000000000 RBX: 0000000000000005 RCX: ffffc90004dc2000 [ 672.170452][T15589] RDX: 0000000000000000 RSI: ffffffff88188d43 RDI: 0000000000000005 [ 672.194048][T15589] RBP: ffff88805bddd180 R08: 0000000000000000 R09: 4453534204050000 [ 672.296667][T15589] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 672.339956][T15599] zswap: compressor not available [ 672.349717][T15589] R13: ffff888078c5ab40 R14: ffff88801f69b880 R15: ffff8880473bfe00 [ 672.453043][T15589] FS: 00007f30b4e3f6c0(0000) GS:ffff8881245e3000(0000) knlGS:0000000000000000 [ 672.462074][T15589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 672.482935][T15589] CR2: 00007ffe0ba49ff8 CR3: 0000000025e68000 CR4: 00000000003526f0 [ 672.499189][T15589] Kernel panic - not syncing: Fatal exception [ 672.505714][T15589] Kernel Offset: disabled [ 672.510028][T15589] Rebooting in 86400 seconds..